CN204444960U - A kind of timing prompting device for seat - Google Patents

Abstract

The utility model discloses a timing reminding device for a seat, which comprises a sensing device, a warning device and a fixing device; the sensing device includes a rubber shell, and a pressure sensor, a timing device, a wireless Sending device and power supply, the pressure sensor is provided with an initialization button, the initialization button passes through the side wall of the rubber shell, the periphery of the initialization button is provided with a protective tube, and the outside of the timing device, wireless transmission device and power supply is provided with a protection box; the warning device includes a wireless receiving device and a warning device. The utility model is added to the bottom of the seat, which can remind the user to rest at regular intervals and avoid physical discomfort caused by sitting for a long time.

Description

A timing reminder device for seats

technical field

The utility model relates to an office auxiliary product, in particular to a timing reminder device for a seat.

Background technique

When people are working, they often forget the time because they are immersed in their work. Sitting for too long will cause physical discomfort, cervical spondylosis, lumbar spondylosis, body stiffness and other diseases.

Utility model content

The technical problem to be solved by the utility model is to provide a timing reminder device for the seat, which can be installed on the bottom of the seat to remind the user to stretch the body regularly and avoid physical discomfort caused by sitting for a long time.

In order to achieve the above object, the technical solution adopted by the utility model is: a timing reminder device for seats, including a sensing device, a warning device and a fixing device; the sensing device includes a rubber shell, and the rubber shell is provided with sequential A pressure sensor, a timing device, a wireless transmission device and a power supply connected in series, the pressure sensor is provided with an initialization button, and the initialization button passes through the side wall of the rubber shell, and a protective cylinder is arranged around the initialization button, the timing device, A protective box is arranged outside the wireless sending device and the power supply; the warning device includes a wireless receiving device and a warning device.

As a preferred technical solution of the present invention, the fixing device includes two straps connected to the side wall of the rubber casing.

As a preferred technical solution of the present invention, the warning device is a loudspeaker or a vibrator, and the wireless sending device and wireless receiving device are bluetooth modules.

As a preferred technical solution of the present utility model, the outer surfaces of the protective tube and the protective box are fixedly connected to the rubber shell, the inner end of the protective tube is connected to the pressure sensor, and the outer end of the protective tube is connected to the rubber shell. The side walls of the housing are flush.

The beneficial effects produced by adopting the above technical solution are: the utility model is added to the bottom of the seat, which can remind the user to rest at regular intervals and avoid physical discomfort caused by sitting for a long time; and it is easy to replace.

Description of drawings

Below in conjunction with accompanying drawing and specific embodiment, the utility model is described in further detail.

Fig. 1 is a sectional view of the utility model.

In the figure: 1. Rubber shell 2. Pressure sensor 3. Timing device 4. Wireless sending device 5. Power supply 6. Initialization button 7. Protection tube 8. Protection box 9. Wireless receiving device 10. Warning device 11. Fixing device.

Detailed ways

Referring to accompanying drawing 1, in the structure of a specific embodiment of the present utility model, comprise sensing device, warning device and fixing device 11; Described sensing device comprises rubber shell 1, is provided with the pressure sensor 2 that connects successively in series in rubber shell 1, timing Device 3, wireless transmission device 4 and power supply 5, the pressure sensor 2 is provided with an initialization button 6, the initialization button 6 passes through the side wall of the rubber casing 1, and the periphery of the initialization button 6 is provided with a protective tube 7, and the timing A protective box 8 is arranged outside the device 3 , the wireless transmitting device 4 and the power supply 5 ; the warning device includes a wireless receiving device 9 and a warning device 10 .

The fixing device 11 includes two straps connected to the side wall of the rubber casing 1 .

The warning device 10 is a loudspeaker or a vibrator, and the wireless sending device 4 and the wireless receiving device 9 are bluetooth modules.

The outer surfaces of the protective tube 7 and the protective box 8 are fixedly connected to the rubber housing 1, the inner end of the protective tube 7 is connected to the pressure sensor 2, and the outer end of the protective tube 7 is connected to the side wall of the rubber housing 1. flush.

The rubber shell 1 is manufactured into different shapes according to the structure of the seat bottom, such as a round pie shape or a strip shape.

The working principle of the utility model is: a suitable time is preset through the timing device 3, the sensing device of the present utility model is placed on the bottom of the seat, the sensing device is fixed by the fixing device 11, and when the seat is unloaded, press Press the initialization button 6 to reset the pressure sensor 2 to zero. When the user sits on the seat, the pressure sensor 2 detects the load signal, and at the same time the timing device 3 starts counting. The device 9 transmits a signal and triggers the alarm 10, and the alarm 10 reminds the user to take a rest by sounding or vibrating.

Wherein, the rubber shell 1 can play a buffering role, effectively protect the sensing device, and prolong its service life.

The above description is only proposed as an implementable technical solution of the utility model, not as a single restriction on the technical solution itself.

Claims (4)

1. A timing reminding device for seat, characterized in that: comprise sensing device, warning device and fixing device; Described sensing device comprises rubber shell, is provided with successively serially connected pressure sensor, timing device, The wireless transmission device and the power supply, the pressure sensor is provided with an initialization key, and the initialization key passes through the side wall of the rubber casing, the periphery of the initialization key is provided with a protective tube, and the timing device, the wireless transmission device and the power supply are provided with a A protective box; the warning device includes a wireless receiving device and a warning device. 2. The timing reminder device for seats according to claim 1, wherein the fixing device comprises two straps connected to the side walls of the rubber casing. 3. The timing reminder device for seats according to claim 1 or 2, characterized in that: the warning device is a loudspeaker or a vibrator, and the wireless sending device and wireless receiving device are bluetooth modules. 4. The timing reminder device for seats according to claim 3, characterized in that: the outer surfaces of the protective tube and the protective box are fixedly connected to the rubber shell, and the inner end of the protective tube is connected to the pressure For the sensor, the outer end of the protective cylinder is flush with the side wall of the rubber casing.