Wrist support

Abstract

The utility model discloses a wrist guard which comprises a mouse pad, a wrist guard pillow, a heating structure and a massage structure. According to the wrist support, the massage structure is used for massaging the wrist supporting the wrist support pillow, fatigue caused by long-term use of a mouse is relieved, and comfort is improved; the heating structure is used for warming the hand, so that the comfort of using the mouse at low temperature is improved; the WiFi communication module is used for facilitating WiFi communication with external equipment, when the alarm key is pressed down, the controller sends an alarm signal to the external equipment through the WiFi communication module, the external equipment gives an alarm, a user does not need to do conspicuous actions, and hidden alarm under dangerous conditions is achieved; the heating button and the massage button are used for conveniently sending signals to the controller, the controller controls the heating structure to heat after the heating button is pressed down, the controller controls the heating structure to stop heating after the heating button is pressed down again, and the controller controls the massage structure to start for a period of time after the massage button is pressed down.

Description

TECHNICAL FIELD

[0001] The utility model relates to a mouse pad, especially a wrist guard. BACKGROUND

[0002] A mouse is generally placed on a mouse pad for operation to improve the sensitivity and operation effect of the mouse. The mouse pad is held by the hand of a user, and the wrist is suspended relative to the mouse pad or a table top, so that the wrist is tired after long-time use. Therefore, in the prior art, a mouse pad with a wrist guard is invented. In most of the existing mouse pads with a wrist guard, the wrist guard is usually only a sponge, which still causes discomfort in long-term use. Therefore, the wrist guard is proposed. SUMMARY

[0003] The utility model provides a wrist guard, which can support and massage the wrist.

[0004] Technical scheme: The wrist guard provided by the utility model comprises a mouse pad, a wrist pillow, a heating structure and a massage structure; the wrist pillow is installed on one side edge of the mouse pad; an anti-skid pad is arranged on the lower side of the mouse pad; a control box is arranged in the wrist pillow; a controller, a storage battery and a WiFi communication module electrically connected with the controller are arranged in the control box; the storage battery is powered through a power supply module; the heating structure is installed on the mouse pad and used for heating; the massage structure is installed in the wrist pillow and used for massaging the wrist; a positioning strip is fixed on the wrist pillow; an alarm button, a heating button and a massage button electrically connected with the controller are installed on the positioning strip; the heating structure and the massage structure are driven and controlled by the controller.

[0005] Further, the wrist pillow comprises a supporting box and a covering cloth; the mouse pad is installed on the supporting box; the covering cloth covers the supporting box; a buffer layer is filled between the covering cloth and the supporting box; an avoiding hole is arranged on the supporting box; the massage structure is installed in the supporting box and extends out of the avoiding hole.

[0006] Further, the massage structure comprises a guide seat, a guide plate, a rotating shaft, a rotating driving unit and a plurality of massage balls; the guide seat is installed in the supporting box; the rotating shaft is rotatably installed on the guide seat; an annular groove is arranged on the guide seat; each massage ball is movably buckled on the guide plate and rolls along the annular groove; the top of each massage ball extends out of the supporting box through the avoiding hole; the rotating driving unit is used for driving the rotating shaft to rotate and is driven and controlled by the controller.

[0007] Further, the heating structure comprises an electric heating wire and an electric control switch; a heating groove is arranged on the lower side of the mouse pad; the electric heating wire is coiled in the heating groove; the electric control switch is connected in series in the power supply circuit of the electric heating wire and is electrically connected with the controller.

[0008] The utility model discloses compared with prior art, its beneficial effect is: utilize massage structure to the wrist that supports the wrist pillow on the wrist and carry out massage, alleviate the fatigue of long -term use mouse, improve comfort; utilize heating structure and play the function of warming hand, improve the comfort of mouse use in low temperature, utilize WiFi communication module and be convenient for with external equipment WiFi communication, when pressing down alarm key, controller sends alarm signal to external equipment through WiFi communication module, and the external equipment alarm, need not user to carry out conspicuous action, realize the concealed alarm in dangerous situation, utilize heating key and massage key and be convenient for to the signal of controller, press down heating key after the controller control heating structure and heat, press down heating key after the controller control heating structure and stop heating again, press down massage key after the controller control massage structure and start a period of time. BRIEF DESCRIPTION OF DRAWINGS

[0009] Figure 1 It is the plan view of the utility model;

[0010] Figure 2 It is the sectional view of the utility model;

[0011] Figure 3 It is the right view of the utility model;

[0012] Figure 4 It is the circuit structure schematic diagram of the utility model;

[0013] In the drawing: 1, mouse pad;2, non-slip pad;3, cladding cloth;4, positioning strip;5, charging interface;6, alarm key;7, heating key;8, massage key;9, heating groove;10, buffer layer;11, support box;12, avoiding hole;13, guide seat;15, rotating shaft;16, guide plate;17, massage ball;18, drive motor;19, control box. DETAILED DESCRIPTION

[0014] The utility model technical scheme will be explained in detail below in conjunction with the drawings, but the protection scope of the utility model is not limited to the embodiment.

[0015] In the utility model, unless another explicit provision and limitation, the terms "installation", "link", "connection", "fix" and so on should do broad sense understanding, for example, can be fixed connection, also can be detachable connection, or be integrated;Can be direct connection, also can be indirectly connected through the intermediate medium, can be the intercommunication of two elements or the interaction of two elements. For ordinary skilled in the art, the above-mentioned terms can be understood according to the specific meaning of the utility model in specific circumstances.

[0016] In the description of the utility model, it is understood that the terms "left", "right", "front", "back", "up", "down", "top", "bottom" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of the simplified description of the utility model, and do not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model.

[0017] Embodiment 1:

[0018] As Figures 1-4 shown, the utility model provides a kind of wrist guard treasure, including: mouse pad 1, wrist pillow, heating structure and massage structure;Wrist pillow is installed in the back side of mouse pad 1;Anti-skid pad 2 is provided on the lower side of mouse pad 1;Control box 19 is provided in wrist pillow;Controller, battery and WiFi communication module electrically connected with controller are provided in control box 19;Battery is powered by power supply module;Heating structure is installed on mouse pad 1, for heating;Massage structure is installed in wrist pillow, for massaging wrist;Positioning strip 4 is fixed in the left and right sides of wrist pillow;Alarm button 6 electrically connected with controller and charging interface 5 electrically connected with power supply module are installed on the positioning strip 4 of right side;Heating button 7 and massage button 8 electrically connected with controller are installed on the positioning strip 4 of left side;Heating structure and massage structure are all driven and controlled by controller.

[0019] Wrist on the wrist pillow is massaged by massage structure, relieve fatigue of long-term use of mouse, improve comfort;Heating structure plays the role of warming hand, improve the comfort of using mouse in low temperature;WiFi communication module is convenient for WiFi communication with external device, when pressing alarm button 6, controller sends alarm signal to external device by WiFi communication module, and external device alarms, without user's conspicuous action, realize hidden alarm in dangerous situation;Heating button 7 and massage button 8 are convenient for sending signal to controller, press heating button 7, and controller controls heating structure to heat, press heating button 7 again, and controller controls heating structure to stop heating, press massage button 8, and controller controls massage structure to start for a period of time.

[0020] Further, the wrist pillow comprises a supporting box 11 and a cover cloth 3; a mounting flange is arranged on the edge of the supporting box 11; the rear edge of the mouse pad 1 and the non-slip pad 2 is clamped and fixed on the mounting flange; the top surface of the supporting box 11 is in the shape of a dome; the cover cloth 3 covers the vertical side surface and the top surface of the supporting box 11; a buffer layer 10 is filled between the cover cloth 3 and the top surface of the supporting box 11; a avoiding hole 12 is arranged in the middle of the top surface of the supporting box 11; a massage structure is installed in the supporting box 11 and the upper end extends out of the avoiding hole 12. The supporting box 11 can rigidly support the wrist to prevent the wrist from being suspended; the buffer layer 10 and the cover cloth 3 can flexibly support to improve the comfort; the avoiding hole 12 enables the massage structure to massage the wrist on the wrist pillow.

[0021] Further, the massage structure comprises a guide seat 13, a guide plate 16, a rotating shaft 15, a rotating driving unit and a plurality of massage balls 17; the rotating driving unit comprises a driving motor 18 and a bevel gear pair; the bevel gear pair comprises a driving bevel gear and a driven bevel gear; the guide seat 13 is installed in the supporting box 11; the upper end of the rotating shaft 15 is fixed at the center of the lower side surface of the guide plate 16, the lower end is rotatably installed in the guide seat 13, and the middle part rotatably penetrates the top plate of the guide seat 13; a annular groove coaxial with the rotating shaft 15 is arranged on the top surface of the guide seat 13, and the groove bottom is an arc downwardly recessed; each massage ball 17 is movably buckled on the guide plate 16 and rolls along the annular groove; the top of each massage ball 17 extends out of the supporting box 11 through the avoiding hole 12, and the top of the massage ball 17 presses on the buffer layer 10; the driving motor 18 is installed in the supporting box 11 and is electrically connected with the controller through a motor driving circuit; the driving bevel gear is installed on the output shaft of the driving motor 18 and extends into the guide seat 13; the driven bevel gear is installed on the rotating shaft 15 and is engaged with the driving bevel gear. The driving motor 18 drives the rotating shaft 15 to rotate through the bevel gear pair under the control of the controller, so that the guide plate 16 drives the massage balls 17 to roll along the annular groove, and the top of the massage ball 17 moves and presses on the wrist through the buffer layer 10 and the cover cloth 3, thereby realizing the massage of the wrist.

[0022] Further, the heating structure comprises an electric heating wire; a heating groove 9 extending to the rear side is arranged in the middle of the lower side surface of the mouse pad 1, and the area of the heating groove 9 is greater than half of the area of the mouse pad 1; the electric heating wire is coiled in the heating groove 9; an electric control switch electrically connected with the controller is connected in series on the power supply circuit of the electric heating wire. The electric heating wire generates heat to heat the mouse pad 1, thereby playing a role of warming the hand and improving the comfort of using the mouse in low temperature.

[0023] The wrist protector treasure has the advantages that the controller adopts the existing single-chip control module; the electric heating wire adopts the existing electric heating wire; the electric control switch adopts the existing electric control switch; the driving motor adopts the existing stepping motor; the motor driving circuit adopts the corresponding stepping motor driving circuit; and the WiFi communication module adopts the existing WiFi communication module.

[0024] As described above, although the present application has been indicated and expressed with reference to specific preferred embodiments, it must not be interpreted as a limitation of the present application itself. Various changes can be made in form and details without departing from the spirit and scope of the present application as defined by the appended claims.

Claims

1. A bracelet, characterized in that: The utility model provides a mouse pad with heating and massage functions, which comprises a mouse pad (1), a wrist rest, a heating structure and a massage structure.

2. The wristlet of claim 1, wherein: The wrist rest comprises a supporting box (11) and a covering cloth (3), the mouse pad (1) is installed on the supporting box (11), the covering cloth (3) is wrapped on the supporting box (11), a buffer layer (10) is filled between the covering cloth (3) and the supporting box (11), an avoiding hole (12) is arranged on the supporting box (11), and the massage structure is installed in the supporting box (11) and extends out of the avoiding hole (12).

3. The wristlet of claim 2, wherein: The massage structure comprises a guide seat (13), a guide plate (16), a rotating shaft (15), a rotating driving unit and a plurality of massage balls (17), the guide seat (13) is installed in the supporting box (11), the rotating shaft (15) is rotatably installed on the guide seat (13), an annular groove is arranged on the guide seat (13), each massage ball (17) is movably buckled on the guide plate (16) in a spaced manner and rolls along the annular groove, the top of each massage ball (17) extends out of the supporting box (11) through the avoiding hole (12), and the rotating driving unit is used for driving the rotating shaft (15) to rotate and is driven and controlled by the controller.

4. The wristlet of claim 1, wherein: The heating structure comprises an electric heating wire and an electric control switch, a heating groove (9) is arranged on the lower side of the mouse pad (1), the electric heating wire is coiled in the heating groove (9), and the electric control switch is connected in series in the power supply circuit of the electric heating wire and is electrically connected with the controller.

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