CN214855570U - Functional double backrest cushion - Google Patents
Functional double backrest cushion Download PDFInfo
- Publication number
- CN214855570U CN214855570U CN202120834122.6U CN202120834122U CN214855570U CN 214855570 U CN214855570 U CN 214855570U CN 202120834122 U CN202120834122 U CN 202120834122U CN 214855570 U CN214855570 U CN 214855570U
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- China
- Prior art keywords
- control circuit
- integrated control
- back cushion
- double back
- functional
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- Expired - Fee Related
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- 230000006870 function Effects 0.000 claims description 14
- 239000004744 fabric Substances 0.000 claims description 5
- 230000000276 sedentary effect Effects 0.000 claims description 5
- 238000005485 electric heating Methods 0.000 claims description 4
- 230000000875 corresponding effect Effects 0.000 description 5
- 230000009977 dual effect Effects 0.000 description 5
- 230000033764 rhythmic process Effects 0.000 description 2
- 230000001960 triggered effect Effects 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 241001122767 Theaceae Species 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000035622 drinking Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000002040 relaxant effect Effects 0.000 description 1
- 230000001020 rhythmical effect Effects 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 239000002759 woven fabric Substances 0.000 description 1
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- Chair Legs, Seat Parts, And Backrests (AREA)
Abstract
The utility model discloses a two back cushions of functional type, include: the integrated control circuit connecting assembly is arranged on the double back cushion bodies; the integrated control circuit connecting assembly comprises: an integrated control circuit, at least one drive component, and at least one switching sensor. The utility model discloses a two back cushions of functional type, if trigger switch sensor under the mode is reminded for a long time to sit, integrated control circuit starts timing function and judges whether the timing condition reaches, can export drive assembly and carry out work when reaching the warning time of sitting for a long time, reaches the purpose that the user was reminded for a long time to sit.
Description
Technical Field
The utility model belongs to the technical field of lean against the pad, in particular to two back-to-pad of functional type.
Background
The back cushion is a common commodity in life, common home textile back cushions with memory cotton and filled with down, and also common breathable back cushions for automobiles, such as back cushions made of materials like wooden beads and fiber woven fabrics, are single in structure and function, have defects in support, comfort and breathability, and cannot meet the requirements of more different users.
SUMMERY OF THE UTILITY MODEL
The main objective of the present invention is to provide a functional double backrest cushion to solve the deficiencies existing in the technical background.
In order to achieve the above object, the utility model provides a two back-to-back of functional type fills up, include:
the integrated control circuit connecting assembly is arranged on the double back cushion bodies;
the integrated control circuit connecting assembly comprises: an integrated control circuit, at least one drive component and at least one switching sensor;
the integrated control circuit is powered by an external power supply, the input end of the at least one driving component is electrically connected with the output end of the integrated control circuit, and the output end of the at least one switch sensor is electrically connected with the input end of the integrated control circuit.
Preferably, the double back cushion body includes:
a back plate, the back surface of which contacts the backrest surface of the chair;
the blades are arranged in front of the back plate and are connected with the back plate through spring connecting pieces;
at least one cloth cover is sleeved on the at least one blade.
Preferably, a control switch is arranged on the integrated control circuit.
Preferably, the at least one switch sensor is arranged on the double-backrest cushion body, senses the back of a human body and acquires a trigger state signal to perform timing and processing.
Preferably, said at least one drive assembly is provided on the at least one blade.
Preferably, the at least one driving component comprises one or more of a vibration motor, a fan, an electric heating plate, a massage head component or a load with a driving output function.
Preferably, the driving mode of the integrated control circuit for the at least one driving component is one or more of a sedentary reminding mode, a different vibration frequency mode, a different temperature mode and a different force mode.
Preferably, the at least one switch sensor also plays a role in turning on or off the circuit, so that power consumption is greatly reduced and experience is improved.
The utility model discloses a two back cushions of functional type triggers the switch sensor when someone sits and leans on two back cushions, and integrated control circuit acquires the state signal of sensor input and carries out corresponding processing to drive assembly carries out work. If the switch sensor is triggered in the sedentariness reminding mode, the integrated control circuit starts a timing function and judges whether a timing condition is met or not, and when the sedentariness reminding time is reached, the integrated control circuit outputs the driving assembly to work, so that the purpose of reminding a user is achieved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
Fig. 1 is a front view of a functional double backrest cushion according to an embodiment of the present invention;
fig. 2 is a schematic diagram of an integrated control circuit connection assembly according to an embodiment of the present invention;
fig. 3 is a schematic rear view of a functional double backrest cushion according to an embodiment of the present invention;
fig. 4 is a schematic top view of a functional double backrest cushion according to an embodiment of the present invention;
fig. 5 is a schematic side view of a functional dual backrest cushion according to an embodiment of the present invention.
The reference numbers illustrate:
the objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.
In addition, the descriptions related to "first", "second", etc. in the present invention are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit ly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
In the embodiment of the present invention, referring to fig. 1 and fig. 2, the functional double backrest cushion comprises:
a double-back cushion body 1, and
the integrated control circuit connecting assembly 2 is arranged on the double backrest cushion bodies 1;
the integrated control circuit connecting assembly 2 comprises: an integrated control circuit 201, at least one drive component 202, and at least one switching sensor 203;
the integrated control circuit 201 is powered by an external power supply, an input end of the at least one driving component 202 is electrically connected with an output end of the integrated control circuit 201, and an output end of the at least one switching sensor 203 is electrically connected with an input end of the integrated control circuit 201.
In this embodiment, the integrated control circuit 201 is provided with a control switch 204, and the control switch 204 includes a plurality of control buttons (not shown in the drawings), and controls the on/off of the circuit and the driving output mode of the driving component through different control buttons.
Wherein, the at least one switch sensor 203 is arranged on the double-backrest cushion body 1, senses the back of the human body and acquires a trigger state signal to perform timing and processing. For example, but not limited to, on the blade 102, the cloth cover 104, or between the blade 102 and the cloth cover 104 of the double back cushion body 1.
In the present embodiment, the at least one switch sensor 203 includes one or more sensors having sensing signals, such as a physical switch, a pressure sensor switch, a photo sensor switch, and an ultrasonic sensor, and is mounted on the blades of the dual back cushion body 1 through the mounting member 105. Mainly obtains whether a person depends on the cushion and outputs a corresponding state signal so that the integrated control circuit can carry out corresponding processing (such as timing function); the state signal of the sensor can be used for starting or closing the load driving function so as to achieve the purposes of energy conservation and humanization; it can be understood that when a person relies on and triggers the sensor, the driving function is started, and when the person walks, the sensor integrated control circuit is not triggered, the driving load function can be immediately closed, so that the product is safer and more humanized in use, and the user can not be influenced even if forgetting to shut down the machine.
In addition, the switch sensor of this embodiment except obtaining human body dependence state information in the application of two back cushions, still plays the effect of opening or close the function in the circuit, greatly reduced consumption and promotion experience.
Further, the at least one driving assembly 202 includes one or more combinations of a vibration motor, a fan, a heating plate, a massage head assembly or a load with a driving output function, and one or more combinations (for example, a dual vibration motor or a combination of a vibration motor and a fan), and the driving assembly acts on the back of the human body to remind or relax the human body.
Further, the driving output mode of the integrated control circuit 201 to the at least one driving component 202 is one or a combination of a sedentary reminding mode, a different vibration frequency mode, a different temperature mode, and a different force mode.
In this embodiment, taking the mode of reminding a person sitting for a long time by a vibration motor as an example, when the person sitting on the double backrest pads exceeds a preset time, the integrated control circuit times the time for the person sitting for a long time by switching on and off signals transmitted by the sensor, and when the time for the person sitting for a long time exceeds the preset time, the integrated control circuit obtains signals input by the sensor to perform corresponding processing, thereby judging whether the time for the person sitting for a long time exceeds a preset time set value, and driving the vibration motor to vibrate to remind the person (walking up, drinking tea, relaxing, etc.); when the human body does not perform corresponding action on the reminding and continues to lean against the back cushion, the integrated control circuit continues to acquire signals of the switch sensor and accumulates for timing, and when the sedentary time reaches the preset time (for example, 10 minutes) for the second reminding, the integrated control circuit drives the vibration motor to vibrate again, so that the human body is reminded again; in this implementation, can carry out a lot of reminds to the human body in the time of predetermineeing. And in a preset time (for example, 40 minutes) of sedentary sitting, when the human body does not move away from the back cushion, the integrated control circuit judges to carry out automatic switching function processing according to the acquired switch sensor signal and the internal timing condition, drives the vibration motor to enter a continuous vibration mode, and massages and relaxes the waist and the back of the human body. Thereby the vibration frequency rhythm of vibrating motor has been predetermine in integrated control circuit chip and need not artificial regulation, and integrated control circuit internal program has preset the vibration time, and control and drive vibrating motor make vibrating motor have rhythmic vibration in the vibration mode time, thereby multiple vibration rhythm can make the better comfortable purpose that reaches the relaxation of people.
Of course, the present embodiment has other driving output modes, such as one or more combinations of fans, electric heating sheets, massage head assemblies or loads with driving output functions. When weather is too hot or too cold, the back and waist of the human body are cooled or heated through output modes of different temperatures in the fan or the electric heating sheet, so that the human body can sit and lean in the most suitable environment state; the back and the waist of the human body can be massaged by the output modes with different force in the massage head, so that the human body is relaxed.
In one embodiment, referring to fig. 3 to 5, the double back cushion body 1 includes:
a back plate 101, the back surface of which contacts the backrest surface of the chair;
at least one blade 102, which is a left/right blade in this embodiment, is disposed in front of the back plate 101, supports the back waist of the human body, and is connected to the back plate 101 through a spring connector 103;
at least one cloth cover 104 is sleeved on the at least one blade 102 to enhance the comfort of the back cushion.
Of course, the function of the dual backrest cushion body in this embodiment can be applied to the backrest of the chair, the backrest of the chair is equivalent to the back plate of the dual backrest cushion body, the backrest of the chair is connected with the at least one blade through the connecting member, and different functional modes are output to the lumbar part of the human body through the driving output functional load arranged on the at least one blade.
The above only be the preferred embodiment of the utility model discloses a not consequently restriction the utility model discloses a patent range, all are in the utility model discloses a conceive, utilize the equivalent structure transform of what the content was done in the description and the attached drawing, or direct/indirect application all is included in other relevant technical field the utility model discloses a patent protection within range.
Claims (8)
1. A functional type double back cushion, comprising:
the integrated control circuit connecting assembly is arranged on the double back cushion bodies;
the integrated control circuit connecting assembly comprises: an integrated control circuit, at least one drive component and at least one switching sensor;
the integrated control circuit is powered by an external power supply, the input end of the at least one driving component is electrically connected with the output end of the integrated control circuit, and the output end of the at least one switch sensor is electrically connected with the input end of the integrated control circuit.
2. A functional double back cushion according to claim 1, wherein said double back cushion body comprises:
a back plate, the back surface of which contacts the backrest surface of the chair;
the blades are arranged in front of the back plate and are connected with the back plate through spring connecting pieces;
at least one cloth cover is sleeved on the at least one blade.
3. A functional double back cushion according to claim 1, wherein said integrated control circuit is provided with a control switch.
4. The functional double back cushion as claimed in claim 1, wherein the at least one switch sensor is disposed on the double back cushion body, and senses the back of the human body and obtains the triggering status signal for timing and processing.
5. A functional double back cushion according to claim 1, wherein said at least one drive assembly is disposed on said at least one blade.
6. A functional double back cushion according to claim 5, wherein said at least one driving assembly comprises one or more of a vibration motor, a fan, an electric heating plate, a massage head assembly or a load with a driving output function.
7. The functional double back cushion according to claim 1, wherein the driving mode of the integrated control circuit for at least one of the driving components is one or more of a sedentary reminding mode, a different vibration frequency mode, a different temperature mode, and a different force mode.
8. A functional double back-rest pad according to claim 4, wherein said at least one switch sensor also functions to turn on or off the circuit, greatly reducing power consumption and improving experience.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120834122.6U CN214855570U (en) | 2021-04-22 | 2021-04-22 | Functional double backrest cushion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120834122.6U CN214855570U (en) | 2021-04-22 | 2021-04-22 | Functional double backrest cushion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214855570U true CN214855570U (en) | 2021-11-26 |
Family
ID=78888235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120834122.6U Expired - Fee Related CN214855570U (en) | 2021-04-22 | 2021-04-22 | Functional double backrest cushion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214855570U (en) |
-
2021
- 2021-04-22 CN CN202120834122.6U patent/CN214855570U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211126 |