CN219229289U

CN219229289U - Office desk with sitting posture prompting function

Info

Publication number: CN219229289U
Application number: CN202222877940.1U
Authority: CN
Inventors: 胡金炳; 李正东
Original assignee: Hangzhou Delong Furniture Co ltd
Current assignee: Hangzhou Delong Furniture Co ltd
Priority date: 2022-10-31
Filing date: 2022-10-31
Publication date: 2023-06-23
Anticipated expiration: 2032-10-31

Abstract

The utility model provides an office table with a sitting posture prompting function, which comprises a table top plate, wherein connecting steel frames are respectively arranged at the left side and the right side of the bottom of the table top plate, the connecting steel frames at the left side and the right side are connected through first steel pipes, supporting parts are respectively connected at the two ends of the connecting steel frames, a control box is further arranged at the bottom of the table top plate, a controller is arranged in the control box, a sensing area is arranged at one side, close to a user, of the table top plate, pressure sensors are respectively arranged at the left side and the right side of the sensing area, a groove is formed in the middle of the sensing area, a transparent cover plate and a first ranging sensor are sequentially arranged in the groove from top to bottom, a prompting device for prompting a user to change the sitting posture is further arranged on the table top plate, the pressure sensors and the first ranging sensors are respectively connected with the controller through signals, and the prompting device is connected with the controller through a control circuit.

Description

Office desk with sitting posture prompting function

Technical Field

The utility model relates to the technical field of office tables, in particular to an office table with a sitting posture prompting function.

Background

The office desk is a desk which is arranged for convenience in daily life work and social activities. People need to sit in front of the office table for a long time in daily work, the sitting posture is difficult to avoid deformation, such as bending down and humpback, head and neck stretching, and the like, the sitting posture is kept for a long time and is incorrect, the posture of the people can be influenced, and diseases of different parts such as cervical vertebra, lumbar vertebra and the like are easily caused. Most office tables on the market at present only have the function of placing office supplies, and cannot monitor and remind the sitting position and sitting time of a user, so that if the office table capable of monitoring the sitting position and sitting time of the user and prompting the user is researched and developed, a positive effect can be generated on the physical health of the user.

Disclosure of Invention

Accordingly, the present utility model is directed to a desk with sitting posture prompting function, which overcomes or at least partially solves the above-mentioned problems of the prior art.

The technical scheme provided by the utility model is as follows:

the utility model provides an office table with position of sitting prompt facility, includes the desktop board, the desktop board bottom left and right sides is provided with the connection steelframe respectively, is connected through first steel pipe between the connection steelframe of left and right sides, the both ends of connecting the steelframe all are connected with supporting part, and the desktop board bottom still is provided with the control box, be provided with the controller in the control box, be close to user one side on the desktop board and be equipped with the sensing area, the left and right sides in sensing area is provided with pressure sensor respectively, and the centre in sensing area is provided with the recess, transparent apron, first range sensor have been set gradually from top to bottom in the recess, still be provided with the suggestion device that is used for the suggestion user to change the position of sitting on the desktop board, pressure sensor, first range sensor link to each other with the controller signal respectively, the suggestion device is connected with the controller through control circuit.

Further, the connection steelframe includes hollow second steel pipe, both ends are provided with first nozzle stub and second nozzle stub perpendicular to self respectively about second steel pipe one side, the one end of first nozzle stub, second nozzle stub all cup joints with first steel pipe, and the both ends of second steel pipe are connected with supporting part respectively.

Further, the connection steelframe is fixed in the desktop bottom through the U-shaped mounting, be equipped with the depressed part of degree of depth adaptation second steel pipe in the middle of the U-shaped mounting in order to block into the second steel pipe, U-shaped mounting top both sides all are provided with horizontal bellying, the round hole has been seted up on the horizontal bellying in order to cooperate the screw to be fixed in the desktop bottom with the U-shaped mounting.

Further, the supporting part comprises supporting legs and a base, a third short pipe is arranged on the side face of the upper end of each supporting leg, the third short pipe is sleeved with one end of the second steel pipe, and the lower end of each supporting leg is connected with the base.

Further, a desk screen fixing piece and a desk screen are arranged on the desk panel, the desk screen fixing piece is fixedly connected with the desk panel, and the desk screen fixing piece is used for fixing the desk screen.

Further, the prompting device is a prompting lamp, and the prompting lamp is arranged on the desktop screen.

Further, a second distance measuring sensor is further arranged on the side face, close to one side of the user, of the tabletop plate, and the second distance measuring sensor is in signal connection with the controller.

Compared with the prior art, the utility model has the beneficial effects that:

according to the office table with the sitting posture prompting function, when a user sits in front of the table and works, two hands can be placed on the pressure sensors on the left side and the right side of the sensing area, the controller counts the sitting time of the user through signals transmitted back by the pressure sensors, and when the sitting time of the user exceeds the preset threshold value, the user is prompted to stand and move through the control prompting device, so that the user is prevented from keeping the sitting posture for a long time; meanwhile, when the head and neck extending condition occurs to the user, the distance value measured by the first distance measuring sensor can be changed, and the controller prompts the user to correct the sitting posture by controlling the prompting device at the moment, so that the user is helped to avoid sitting in front of the office desk for a long time, correct the incorrect sitting posture and be helped to keep the body health of the user.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only preferred embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic front view of a desk with sitting posture prompting function according to an embodiment of the present utility model.

Fig. 2 is a schematic diagram of a desk with sitting posture prompting function according to a first embodiment of the present utility model.

Fig. 3 is a schematic top view of a desk with sitting posture prompting function according to an embodiment of the utility model.

Fig. 4 is a schematic structural diagram of a U-shaped fixing member according to an embodiment of the present utility model.

Fig. 5 is a schematic front view of a desk with sitting posture prompting function according to a second embodiment of the present utility model.

Fig. 6 is a schematic top view of a desk with sitting posture prompting function according to a second embodiment of the present utility model.

In the figure, 1 desktop board, 101 sensing area, 2 connection steelframe, 201 second steel pipe, 202 first nozzle stub, 203 second nozzle stub, 3 first steel pipe, 4 supporting part, 401 supporting leg, 402 base, 403 third nozzle stub, 5 control box, 6 pressure sensor, 7 recess, 8 transparent cover plate, 9 first range finding sensor, 10 suggestion device, 11U shape mounting, 1101 depressed part, 1102 horizontal bulge, 1103 round hole, 12 table screen mounting, 13 table screen, 14 second range finding sensor.

Detailed Description

The principles and features of the present utility model are described below with reference to the drawings, the illustrated embodiments are provided for the purpose of illustrating the utility model and are not to be construed as limiting the scope of the utility model.

Example 1

Referring to fig. 1-3, the embodiment provides a desk with sitting posture prompting function, the desk comprises a desk top 1, connection steel frames 2 are respectively arranged at the left side and the right side of the bottom of the desk top 1, and the connection steel frames 2 at the left side and the right side are connected through a first steel pipe 3. Both ends of the connecting steel frame 3 are connected with supporting parts 4. The bottom of the table top 1 is also provided with a control box 5, a controller is arranged in the control box 5. An induction area 101 is arranged on one side of the table top plate 1 close to a user, and pressure sensors 6 are arranged on the left side and the right side of the induction area 101. The middle of the induction zone 101 is provided with a groove 7, and a transparent cover plate 8 and a first ranging sensor 9 are sequentially arranged in the groove 7 from top to bottom. The table top 1 is also provided with a prompting device 10 for prompting the user to change sitting postures. The pressure sensor 6 and the first distance measuring sensor 9 are respectively connected with a controller signal. The prompting device 10 is connected with a controller through a control circuit.

The connecting steel frame 2 comprises a hollow second steel pipe 201, a first short pipe 202 and a second short pipe 203 are respectively arranged at the left end and the right end of one side of the second steel pipe 201 in a manner of being perpendicular to the connecting steel frame, one ends of the first short pipe 202 and the second short pipe 203 are sleeved with the first steel pipe 3, and two ends of the second steel pipe 201 are respectively connected with a supporting part 4. Illustratively, the first short pipe 202, the second short pipe 203 and the first steel pipe 3 are provided with round holes for matching with screws, so that the first short pipe 202/the second short pipe 203 and the first steel pipe 3 can be fixedly connected through the screws.

Referring to fig. 4, in this embodiment, the connecting steel frame 2 is fixed to the bottom of the table top 1 by a U-shaped fixing member 11, a recess 1101 is provided in the middle of the U-shaped fixing member 11, and the depth of the recess 1101 is adapted to the second steel pipe 201 to be clamped into the second steel pipe 201. The two sides of the top of the U-shaped fixing piece are respectively provided with a horizontal protruding portion 1102, and round holes 1103 are formed in the horizontal protruding portions 1102 to be matched with screws to fix the U-shaped fixing piece 11 at the bottom of the table top 1. It will be appreciated that the bottom of the table top 1 is also provided with circular holes for engaging screws to secure the U-shaped securing members 11. As shown in the figure, the connection steel frames 2 on two sides of the bottom of the desktop plate 1 are respectively connected with two ends of the first steel tube 3 to support the desktop plate 1, and the detachable connection steel frames 2 are adopted in the embodiment, so that the connection steel frames 2 can be suitable for the desktop plates 1 with different sizes by replacing the first steel tube 3 and the second steel tube 201 with different lengths.

The supporting portion 4 includes a supporting leg 401 and a base 402, a third short pipe 403 is disposed on the upper end side surface of the supporting leg 401, the third short pipe 403 is used for being sleeved with one end of the second steel pipe 201, and illustratively, round holes for matching with screws are formed in the third short pipe 403 and the second steel pipe 201, so that the third short pipe 403 and the second steel pipe 201 can be fixedly connected through the screws. The lower ends of the support legs 401 are connected to the base 402. In the embodiment, the detachable support part 4 and the connecting steel frame 2 are arranged, so that the office table is convenient to detach, package and transport.

In this embodiment, when a user sits in front of the desk and works, the user can place his hand in the sensing area 101 of the desk, and at this time, the pressure sensor 6 in the sensing area 101 sends a signal bearing pressure to the controller, the controller counts the sitting time of the user according to the change time of the signal, and when the sitting time of the user exceeds a preset threshold value, the controller controls the prompting device to prompt the user to sit down for too long time through the control circuit, and the user should stand to loose his body. Meanwhile, people often unconsciously stretch the head and neck when using a computer for office work, and the posture can influence the posture of the people for a long time, so that diseases in cervical vertebra can be more easily caused. To solve this problem, the first distance measuring sensor 9 is provided in the sensing area 101 in the present embodiment to detect whether the head and neck of the user is protruded. When the sitting posture of the user is normal, the distance value measured by the first distance measuring sensor 9 is the distance between the first distance measuring sensor 9 and the ceiling or other objects above the office desk; when the head and neck of the user extend forwards, the head of the user moves above the first distance measuring sensor 9, so that the distance value measured by the first distance measuring sensor 9 is shortened. When the controller recognizes that the distance value measured by the first distance measuring sensor 9 is within a preset distance range of 20-40 cm and lasts for more than a certain time, the control circuit controls the prompting device to prompt a user to adjust the sitting posture so as to avoid head and neck stretching. It can be understood that the preset distance interval provided in this embodiment is only an example, and the interval range can be adjusted according to the actual requirement. The prompting device 10 can adopt two prompting lamps with different colors to prompt a user to get up in time to relax or adjust sitting posture, and the prompting lamps can play a role in prompting under the circumstance that people on the other side are not easily affected in the environment of an office.

In the above embodiment, the pressure sensor 6 may be a piezoelectric thin film sensor available in the market, and the first distance measuring sensor 9 may be an infrared distance measuring sensor available in the market. The controller can adopt the existing main control board on the market.

Example two

On the basis of the foregoing embodiment, this embodiment differs from the foregoing embodiment in that:

referring to fig. 5 and 6, a desk screen fixing member 12 and a desk screen 13 are disposed on the desk panel 1, the desk screen fixing member 12 is fixedly connected with the desk panel 1, and the desk screen fixing member 12 is used for fixing the desk screen 13. Illustratively, the desk screen fixing member 12 and the desk screen 13 may be disposed on a central line of the desk panel 1, and by adjusting the size of the desk panel 1, the desk panel 1 may be used by two persons sitting at the same time, and the desk screen 13 plays a role in space separation and shielding. When the desk is used by two persons, the sensing areas 101 are arranged on two sides of the desktop board 1 so as to monitor sitting postures of users on different sides respectively.

In this embodiment, the prompting device 10 may use two lamp-belt type prompting lamps, and the lamp-belt type prompting lamps may be arranged in two shapes of standing shape and sitting shape, respectively for prompting the user to stand and relax and correcting sitting position, and are arranged on the desktop screen 13. The humanoid presentation apparatus 10 can more intuitively present the user with an understanding of what action should be taken as soon as the user sees it, and the user can more easily find the presentation apparatus 10 to be lit by placing it on the desktop screen 13.

In addition, a second distance measuring sensor 14 is further arranged on the side surface of the tabletop plate 1 close to the user side, and the second distance measuring sensor 14 is in signal connection with the controller. The second distance measuring sensor 14 is used to measure its distance to the user. When working on a table, people should not be far away from the office table, otherwise, head and neck stretching easily occurs; and the user cannot get too close to the office desk, otherwise, the user can easily form a lying posture, and the lumbar vertebra can be influenced negatively after long-time maintenance. When the controller determines that the distance between the second ranging sensor 14 and the user is smaller or larger than the preset distance range, the controller also controls the prompting device 10 to prompt the user to correct the sitting posture, so as to more comprehensively monitor whether the sitting posture of the user is correct. The second distance measuring sensor 14 may be an infrared distance measuring sensor available in the market. It can be appreciated that the range of the preset distance interval in this embodiment may also be set according to the actual situation.

The foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and scope of the utility model are intended to be included within the scope of the utility model.

Claims

1. The utility model provides a desk with position of sitting prompt facility, its characterized in that, the desk includes the desktop board, desktop board bottom left and right sides is provided with the connection steelframe respectively, is connected through first steel pipe between the connection steelframe of left and right sides, the both ends of connection steelframe all are connected with supporting part, and desktop board bottom still is provided with the control box, be provided with the controller in the control box, be close to user one side on the desktop board and be equipped with the sensing area, the left and right sides of sensing area is provided with pressure sensor respectively, is provided with the recess in the centre of sensing area, transparent apron, first range sensor have been set gradually from top to bottom in the recess, still be provided with the suggestion device that is used for the suggestion user to change the position of sitting on the desktop board, pressure sensor, first range sensor link to each other with the controller signal respectively, the suggestion device is connected with the controller through control circuit.

2. The office table with sitting posture prompting function according to claim 1, wherein the connecting steel frame comprises a hollow second steel pipe, the left end and the right end of one side of the second steel pipe are respectively perpendicular to the first short pipe and the second short pipe, one end of each of the first short pipe and the second short pipe is sleeved with the first steel pipe, and two ends of the second steel pipe are respectively connected with a supporting part.

3. The office table with sitting posture prompting function according to claim 2, wherein the connecting steel frame is fixed at the bottom of the table top plate through a U-shaped fixing piece, a concave part with depth adaptation to the second steel pipe is arranged in the middle of the U-shaped fixing piece so as to be clamped into the second steel pipe, horizontal protruding parts are arranged on two sides of the top of the U-shaped fixing piece, and round holes are formed in the horizontal protruding parts so as to be matched with screws to fix the U-shaped fixing piece at the bottom of the table top plate.

4. The office table with sitting posture prompting function according to claim 2, wherein the supporting portion comprises supporting legs and a base, a third short tube is arranged on the side face of the upper end of each supporting leg, the third short tube is sleeved with one end of the second steel tube, and the lower end of each supporting leg is connected with the base.

5. The office desk with sitting posture prompting function according to claim 1, wherein a desk screen fixing piece and a desk screen are arranged on the desk top plate, the desk screen fixing piece is fixedly connected with the desk top plate, and the desk screen fixing piece is used for fixing the desk screen.

6. The office desk with sitting posture prompting function according to claim 5, wherein the prompting device is a prompting lamp, and the prompting lamp is arranged on a desktop screen.

7. A desk with sitting posture prompting function according to claim 1 wherein the side of the desk top close to the user side is further provided with a second distance measuring sensor, said second distance measuring sensor being in signal connection with the controller.