TWM545919U - Glasses with wearing cushion device - Google Patents

Description

Glasses with cushioning protection

The present invention relates to a pair of glasses with a wear cushioning protection device, and more particularly to a pair of glasses with a wear cushioning device that is inflated by gas pumping.

As technology continues to advance, various 3C products are innovating, and modern people's demand for 3C products is getting higher and higher. However, this phenomenon has also made the burden of modern people's eyesight more and more serious, leading to a gradual decline in the age of wearing glasses. The number of people wearing glasses is also increasing day by day, causing related companies to enhance the aesthetics of their eyewear products and the comfort of wearing them for consumers to purchase.

Generally speaking, the racks that are currently sold on the market are mainly made of plastic materials that are integrally formed, or are made of metal brackets and plastic earmuffs, but the parts of the racks that are in contact with the ears are usually It is made of plastic material, and the plastic material has a hard texture, which is easy to wear and causes discomfort to the user's ear. Moreover, the hangers of the commercially available glasses cannot fully conform to the shape of the user's ears, so that the glasses are easily detached from the ears, thereby causing damage to the glasses, and may be caused if the user is in motion or driving. A dangerous situation has occurred.

At present, there are also sell-made rubber hooks on the market, which can be used to fit behind the racks. When wearing glasses, you can hook the ears to avoid the doubt that the glasses are falling off. However, the process of inserting the hooks into the racks is cumbersome. Causes the inconvenience of wearing glasses. In addition, the silicone hook can not completely respond to the shape of the user's ear, causing a foreign body sensation in the user's ear, thereby affecting the overall comfort.

In addition, the conventional glasses need to be attached to the bridge of the nose through two cushions when worn to support the glasses to be worn on the face. The cushion not only does the role of the glasses to support the face, but also the focus positioning of the glasses and the eyes requires the cushion to support and position the correct position. However, the cushion is assembled on the glasses and the combination of the swaying displacement can be adjusted slightly to fit the position where the nose bridge conforms to the touch, so that the design of the swaying displacement sway can not be completely touched on the bridge of the nose. If the nose of the wearer produces oil, it will cause the cushion to slide down, which will affect the position of the wearer's glasses and the focus of the eye. The wearer often has to move up to the focus of the glasses and the eye to correctly position the position. The operation affects the practicability, and the fixing parts or cushions currently applied to the glasses on the market are mass-produced products, and it is difficult to adapt to the wearer's ear or nose bridge, which causes the wearer's discomfort, and it is necessary to improve.

In view of this, how to develop a pair of glasses with wearable cushioning device that can comfortably and adjust the correct focus positioning hanger of the cushion is an urgent problem to be solved.

The main purpose of the present invention is to provide a wearable cushioning device with a buffer cushion and a support cushion to solve the problem that the conventional glasses are easy to wear and cause the user's ear to be uncomfortable, and to avoid the conventional glasses. Falling off the ear, thus causing damage to the glasses, and supporting the air cushion to be inflated to better conform to the position where the nose bridge conforms to the touch, and form a comfortable and abutting force against the bridge of the nose, so that the glasses are worn and adjusted without positioning, A more complete wearable user.

In order to achieve the above purpose, one of the more general aspects of the present invention is a pair of glasses with a wear-protecting device, comprising: a body having a frame and two hangers; and two cushioning air cushions respectively disposed on the two hangers of the body; The air cushion is disposed on the frame and is disposed corresponding to the position of the nose of the user; the gas pump is connected to the two buffer air cushions and the two supporting air cushions; the switching component; and the control module is electrically connected to the switching component and the gas pump And a gas passage embedded in the body and connected to the two buffer air cushions, the two supporting air cushions, and the gas pump; wherein, by opening the switching element, the switching element transmits the enabling signal to the control module, and the control module The group is energized according to the enabling signal, and the gas is introduced into the gas passage and then introduced into the two buffer air cushions and the two supporting air cushions, so that the two buffer air cushions and the two supporting air cushions are filled with gas to expand.

Some exemplary embodiments embodying the features and advantages of the present invention are described in detail in the following description. It is to be understood that the present invention is capable of various modifications in various aspects, and is not to be construed as a limitation.

Please refer to FIG. 1 . FIG. 1 is a schematic structural view of a pair of glasses with a wear protection device according to a first preferred embodiment of the present invention. As shown in FIG. 1 , the eyeglass 1 with a cushioning protection device according to the first preferred embodiment of the present invention mainly comprises a body 10, an inflatable pad 11 and a switching element 14 . The inflatable pad 11 includes two buffer air cushions 11 a , 11 b . And two supporting air cushions 11c, 11d, wherein the body 10 further comprises two hangers 101a, 101b and a frame 102, one end of each of the two hangers 101a, 101b is respectively disposed on two sides of the frame 102, and the hangers 101a, 101b and The end of the frame 102 can be folded inwardly, but not limited thereto; the two cushioning cushions 11a, 11b are respectively disposed on the surface of a part of the two hangers 101a, 101b, and the two supporting air cushions 11c And 11d are respectively disposed on the frame 102 and are disposed corresponding to the nose position of the user, but are not limited thereto, and are used for fixing the glasses 1 with the cushion protection device to the nose bridge of the eyeglass user, and can be adjusted. The height and position of the body 10 provide comfort and convenience for the user to wear; wherein the cushion air cushions 11a, 11b and the support air cushions 11c, 11d can be, but are not limited to, an integrally formed expandable structure, and the surface thereof is a Compressible elastic expansion And scaling the materials, such as: silicone materials, but are not limited thereto. The switch element 14 is disposed on the hanger 101b of the body 10 and is a button structure, but is not limited thereto.

Please refer to FIG. 2A and FIG. 2B. FIG. 2A is a schematic perspective view of the eyeglasses with the wear protection device according to the first preferred embodiment of the present invention, and FIG. 2B is a wearable buffer protection device according to the first preferred embodiment of the present invention. Schematic diagram of the disassembly of the components of the glasses. As shown in FIG. 2B, the glasses 1 with the wear protection device of the preferred embodiment of the present invention further includes a gas pump 12 and a gas passage 13, wherein the gas passage 13 is a soft hollow tubular structure for gas circulation. And transmission. The gas passages 13 of the present embodiment are embedded in the interior of the body 10, but not limited thereto, the gas passages 13 and the cushioning air cushions 11a and 11b which are disposed at the ends of the hangers 101a and 101b and the supporting air cushions disposed on the frame 102, respectively. 11c, 11d are in communication, and the gas pump 12 is also in communication with the gas passage 13 for introducing gas into the gas passage 13. In this embodiment, one of the buffer air cushions 11a, 11b and the supporting air cushions 11c, 11d may include a plurality of inflatable holes (not shown), and the gas passage 13 also includes a plurality of gas passage holes (not shown). The number, size and position of the gas passage holes of the gas passage 13 correspond to the buffer air cushions 11a, 11b and the plurality of inflation holes supporting the air cushions 11c, 11d, and the gas passages 13 are engaged by the gas passage holes and the inflation holes. The buffer air cushions 11a and 11b and the support air cushions 11c and 11d communicate with each other, and the gas flows between the gas passages 13 and the cushion air cushions 11a and 11b and the support air cushions 11c and 11d.

Please refer to FIG. 2A, FIG. 2B and FIG. 3 simultaneously. FIG. 3 is a schematic structural view of the glasses with the wear protection device according to the first preferred embodiment of the present invention. As shown in FIG. 3, the glasses 1 with the wear protection device of the first preferred embodiment of the present invention further includes a control module 16, wherein the control module 16 further includes a battery 17 for supplying power to the control module 16. . The control module 16 is electrically connected to the gas pump 12 and the switching element 14 respectively for receiving the signal sent by the switching element 14 and driving the control gas pump 12 to be enabled. When the user wears the glasses 1 with the cushion protection device, the support air cushions 11c and 11d abut against the nose bridge of the user, and the cushion air cushions 11a and 11b abut against the ear and the face of the user. The switching element 14 is turned on, and the switching element 14 transmits a matching energy signal to the control module 16. The control module 16 receives the enabling signal, and according to the enabling signal, drives the gas pump 12 to operate, and the gas is introduced through the gas channel 13. Among the cushion air cushions 11a and 11b and the support air cushions 11c and 11d, the cushion air cushions 11a and 11b and the support air cushions 11c and 11d are filled with gas to expand, and the support air cushions 11c and 11d are completely covered in accordance with the shape of the nose bridge of the user. The supporting force supporting frame 102 is provided, and the supporting air cushions 11c and 11d are inflated to adjust the height position of the body 10, and the cushion air cushions 11a and 11b are completely attached according to the shape of the ear and the face of the user, and the cushion air cushion 11a is attached. The portion of the 11b disposed on the frames 101a, 101b can be used as a buffer between the user's head and the frames 101a, 101b to enhance the comfort, so that the glasses 1 with the cushion protection device are firmly fixed. To the user's ear, they would not fall off the face and nose, serve to achieve a comfortable, wear safety glasses.

Continuing to refer to FIG. 3 , in the embodiment, the glasses 1 with the wear protection device are further provided with a pneumatic sensing device 18 , wherein the air pressure sensing device 18 is electrically connected to the control module 16 , and the air pressure sensing device is connected. The 18-series is embedded in the body 10 and communicates with the gas passage 13 to sense the pressure of the gas, but is not limited thereto. When the air pressure sensing device 18 communicates through the gas passage 13, and the internal pressure of the cushion air cushions 11a, 11b and the supporting air cushions 11c, 11d is sensed to be higher than a specific threshold interval, the air pressure sensing device 18 sends a disable. The signal is sent to the control module 16, so that the control module 16 receives the disable signal, and controls the gas pump 12 to stop according to the disable signal, thereby expanding the degree of inflation and internal pressure of the cushion air cushions 11a, 11b and the supporting air cushions 11c, 11d. Controlled within a specific range to prevent the cushion air cushions 11a, 11b and the supporting air cushions 11c, 11d from excessively expanding, causing discomfort to the ear, face or nose bridge, and the cushion air cushions 11a, 11b and the support of the glasses 1 wearing the cushion protection device The air cushions 11c, 11d are controlled for a user to wear under a relatively comfortable pressure.

Please refer to FIG. 1 , FIG. 2A , FIG. 2B and FIG. 3 simultaneously. In the embodiment, the glasses 1 with the cushion protection device further have a pneumatic valve 15 , wherein the pneumatic valve 15 is embedded in the body 10 , but Without limitation, the pneumatic valve 15 communicates with the gas passage 13 and communicates through the vent hole 15a of the body 10 to the outside of the spectacles 1 with the wear protection device, and the pneumatic valve 15 is provided by a check valve (not shown). And a switching valve structure composed of an exhaust valve (not shown), the check valve is such that the gas passage 13 gas can be unidirectionally charged to reverse the non-returning effect, and the exhaust valve is used for the gas passage The pressure regulating function of the pressure regulating valve 16 is also electrically connected to the control module 16. The control module 16 enables the gas pump 12 to inflate the gas passage 13 according to the enabling signal. The check valve causes the gas in the passage of the gas passage 13 to be unidirectionally inhaled and does not flow back to the deflated air, or the switching element 14 transmits a pressure relief signal to the control module 16, and according to the signal, the exhaust valve of the pneumatic valve 15 is controlled to vent Pressing, the gas is sequentially passed from the inflatable pad 11 through the gas passage 13, gas The exhaust valve and the venting opening 15a of the valve 15 are led out to the outside of the spectacles 1 with the wear protection device, and the appropriate internal pressure value of the gas passage 13 is adjusted, or returned to the uninflated state, thereby making the wearable cushioning device The glasses 1 are pressure-reduced in a non-use state to prevent the cushion air cushions 11a, 11b and the support air cushions 11c, 11d from continuing to be in a high pressure state, resulting in a shortened service life.

Please refer to FIG. 4A and FIG. 4B. FIG. 4A is a front exploded view showing the gas pumping of the first preferred embodiment of the present invention, and FIG. 4B is a schematic view showing the rear exploded structure of the gas pump of the preferred embodiment of the present invention. In the present embodiment, the gas pump 12 is a piezoelectrically actuated gas pump for driving gas flow. As shown, the gas pump 12 of the present invention includes elements such as a resonator piece 122, a piezoelectric actuator 123, and a cover plate 126. The resonant plate 122 is disposed corresponding to the piezoelectric actuator 123 and has a hollow hole 1220 disposed in the central region of the resonant plate 122, but is not limited thereto. The piezoelectric actuator 123 has a suspension plate 1231, an outer frame 1232, and a piezoelectric element 1233. The suspension plate 1231 has a central portion 1231c and a peripheral portion 1231d. When the piezoelectric element 1233 is driven by a voltage, the suspension plate 1231 can be centered. 1231c is bent and vibrated to the outer peripheral portion 1231d, and the outer frame 1232 is disposed on the outer side of the suspension plate 1231, and has at least one bracket 1232a and a conductive pin 1232b. However, not limited thereto, each bracket 1232a is disposed on the suspension plate. Between the 1231 and the outer frame 1232, and the two ends of each of the brackets 1232a are connected to the suspension plate 1231 and the outer frame 1232 to provide elastic support. The conductive pins 1232b are outwardly protruded from the outer frame 1232 for power connection. For use, the piezoelectric element 1233 is attached to the second surface 1231b of the suspension plate 1231 for receiving an applied voltage to generate deformation to drive the suspension plate 1231 to bend and vibrate. The cover plate 126 has a side wall 1261, a bottom plate 1262, and an opening portion 1263. The side wall 1261 is protruded from the bottom plate 1262 and protrudes from the bottom plate 1262, and forms a receiving space 126a with the bottom plate 1262 for the resonance piece 122 and the piezoelectric body. The actuator 123 is disposed therein, and the opening portion 1263 is disposed on the sidewall 1261 for the conductive pin 1232b of the outer frame 1232 to protrude outwardly through the opening portion 1263 and protrude outside the cover plate 126 to facilitate external power supply. Connected, but not limited to this.

In this embodiment, the gas pump 12 of the present invention further includes two insulating sheets 1241, 1242 and a conductive sheet 125, but not limited thereto, wherein the two insulating sheets 1241 and 1242 are respectively disposed on the conductive sheet 125. The shape is substantially corresponding to the outer frame 1232 of the piezoelectric actuator 123, and is made of an insulating material, such as plastic, for insulation, but not limited thereto, and the conductive sheet 125 is It is made of a conductive material, such as a metal, for electrical conduction, and its shape also corresponds to the outer frame 1232 of the piezoelectric actuator 123, but is not limited thereto. In this embodiment, a conductive pin 1251 is also disposed on the conductive sheet 125 for electrical conduction. The conductive pin 1251 also passes through the opening of the cover 126 as the conductive pin 1232b of the outer frame 1232. The portion 1263 protrudes beyond the cover 126 to facilitate electrical connection with the control module 16.

Please refer to FIGS. 5A, 5B, and 5C. FIG. 5A is a front view of the piezoelectric actuator of the preferred embodiment of the present invention, and FIG. 5B is a rear structure of the piezoelectric actuator of the preferred embodiment of the present invention. FIG. 5C is a schematic cross-sectional view showing the piezoelectric actuator of the preferred embodiment of the present invention. As shown in the figure, in the present embodiment, the suspension plate 1231 of the present invention is a stepped surface structure, that is, a convex portion 1231e is further formed on the central portion 1231c of the first surface 1231a of the suspension plate 1231, and the convex portion 1231e is a The circular raised structure is not limited thereto. In some embodiments, the suspension plate 1231 may also be a flat plate-shaped square with double sides. As shown in FIG. 5C, the convex portion 1231e of the suspension plate 1231 is coplanar with the first surface 1232c of the outer frame 1232, and the first surface 1231a of the suspension plate 1231 and the first surface 1232a' of the bracket 1232a are also coplanar. In addition, the convex portion 1231e of the suspension plate 1231 and the first surface 1232c of the outer frame 1232 and the first surface 1231a of the suspension plate 1231 and the first surface 1232a' of the bracket 1232a have a specific depth. As for the second surface 1231b of the suspension plate 1231, as shown in FIGS. 5B and 5C, the second surface 2132d of the outer frame 1232 and the second surface 1232a" of the bracket 1232a are flat and coplanar, and the pressure is flat. The electrical component 1233 is attached to the second surface 1231b of the flat suspension plate 1231. In other embodiments, the suspension plate 1231 can also be a double-sided flat plate-shaped square structure. In some embodiments, the suspension plate 1231, the outer frame 1232, and the bracket 1232a may be integrally formed, and may be formed of a metal plate, for example, may be made of stainless steel. In this embodiment, the gas pump 12 of the present invention further has at least one gap 1234 between the suspension plate 1231, the outer frame 1232 and the bracket 1232a for gas to pass therethrough.

Please refer to Fig. 6. Fig. 6 is a schematic diagram showing the cross-sectional structure of the gas pump shown in Figs. 4A and 4B. As shown in the figure, the gas pump 12 of the present invention is sequentially stacked from top to bottom by a cover plate 126, an insulating sheet 1242, a conductive sheet 125, an insulating sheet 1241, a piezoelectric actuator 123, a resonator piece 122, and the like. And after the stacked piezoelectric actuator 123, the insulating sheet 1241, the conductive sheet 125, and the other insulating sheet 1242 are glued to form a colloid 218, thereby filling the periphery of the accommodating space 126a of the cover 126. seal. After the assembly, the gas pump 12 is a quadrilateral structure, but it is not limited thereto, and its shape may be changed according to actual needs. In addition, in the embodiment, only the conductive pins 1251 (not shown) of the conductive sheet 125 and the conductive pins 1232b of the piezoelectric actuator 123 (shown in FIG. 6A ) are protruded from the cover 126 . In addition, it is convenient to connect to an external power supply, but it is not limited to this. The assembled gas pump 12 forms a first chamber 127b between the cover plate 126 and the resonant plate 122.

In the present embodiment, the resonator plate 122 of the gas pump 12 of the present invention has a gap g0 between the piezoelectric actuator 123 and the conductive material 123, for example, a conductive adhesive, but does not For this reason, the resonance piece 122 and the convex portion 1231e of the suspension plate 1231 of the piezoelectric actuator 123 are maintained at a depth of a gap g0, thereby guiding the airflow to flow more rapidly, and the suspension plate 1231 is The convex portion 1231e is kept at an appropriate distance from the resonant plate 122 to reduce the mutual contact interference, which causes the noise to decrease. In other embodiments, the height of the outer frame 1232 can be increased by adding the high voltage electric actuator 123 to The resonator piece 122 is added with a gap when assembled, but is not limited thereto. Thereby, when the piezoelectric actuator 123 is driven to perform the air collecting operation, the gas system is first collected by the opening portion 1263 of the cover plate 126 to the confluence chamber 127a, and further flows through the hollow hole 1220 of the resonance piece 122 to the first A chamber 127b is temporarily stored. When the piezoelectric actuator 123 is driven to perform an exhaust operation, the gas system first flows from the first chamber 127b through the hollow hole 1220 of the resonator 122 to the confluence chamber 127a, and the gas is supplied. It is introduced into the gas passage 13 via the gas pressure valve 15.

The operation flow of the gas pump 12 in this case is further described below. Please refer to FIGS. 7A-7D, and the 7A-7D diagram is a schematic diagram of the operation of the gas pump in the preferred embodiment of the present invention. First, as shown in FIG. 7A, the structure of the gas pump 12 is as described above, and is sequentially covered by the cover plate 126, another insulating sheet 1242, the conductive sheet 125, the insulating sheet 1241, the piezoelectric actuator 123, and the resonant sheet 122. The stacked assembly is positioned with a gap g0 between the resonant plate 122 and the piezoelectric actuator 123, and the resonant plate 122 and the sidewall 1261 of the cover 126 collectively define the confluent chamber 127a on the resonant plate 122 and The piezoelectric actuator 123 has a first chamber 127b between them. When the gas pump 12 has not been driven by a voltage, the position of each element is as shown in Fig. 7A.

Next, as shown in Fig. 7B, when the piezoelectric actuator 123 of the gas pump 12 is vibrated upward by the voltage, the gas enters the gas pump 12 from the opening 1263 of the cover plate 126 and is collected into the confluence. The chamber 127a then flows upward into the first chamber 127b via the hollow hole 1220 on the resonator piece 122, and the resonance piece 122 is resonated by the resonance of the suspension plate 1231 of the piezoelectric actuator 123. That is, the resonator piece 122 is deformed upward, that is, the resonator piece 122 is slightly convex upward at the hollow hole 1220.

Thereafter, as shown in FIG. 7C, at this time, the piezoelectric actuator 123 is vibrated downward to the initial position, at which time the suspension plate 1231 of the piezoelectric actuator 123 has the convex portion 1231e and is close to the resonant plate 122. The portion is slightly convex upward at the hollow hole 1220, thereby causing the gas in the gas pump 12 to temporarily accumulate in the upper chamber 127b of the upper half.

Further, as shown in FIG. 7D, the piezoelectric actuator 123 vibrates downward again, and the resonance piece 122 is vibrated by the vibration of the piezoelectric actuator 123, and the resonance piece 122 is also vibrated downward. The downward deformation of the resonator piece 122 compresses the volume of the first chamber 127b, thereby causing the gas in the upper half of the first chamber 127b to push to flow to both sides and through the gap 1234 of the piezoelectric actuator 123 to circulate downward. The compressed air is discharged to the hollow hole 1220 of the resonator piece 122 to form a compressed gas flowing through the air guiding end opening 204 to the first guiding cavity 202 of the carrier 20. It can be seen from this embodiment that when the resonant plate 122 performs vertical reciprocating vibration, it can be increased by the gap g0 between the resonant piece 122 and the piezoelectric actuator 123 to increase the maximum distance of its vertical displacement, in other words, The gap g0 provided between the vibrating plate 12 and the piezoelectric actuator 123 allows the resonance piece 122 to generate a larger displacement up and down when it resonates.

Finally, the resonator piece 122 will return to the initial position, that is, as shown in FIG. 7A, and then continue to circulate through the steps 7A to 7D through the aforementioned operation flow, and the gas will continuously pass through the opening portion 1263 of the cover plate 126. The flow enters the confluence chamber 127a, flows into the first chamber 127b, and then flows into the confluence chamber 127a from the first chamber 127b, so that the airflow continuously flows into the air-conducting end opening 204, thereby stably transmitting the gas. In other words, when the gas pump 12 of the present invention operates, the gas system sequentially flows through the opening portion 1263 of the cover plate 126, the confluence chamber 127a, the first chamber 127b, the confluence chamber 127a, and the air conduction end opening 204. The gas pump 12 of the present invention can pass through a single component, that is, the cover plate 126, and is designed by using the opening portion 1263 of the cover plate 126, thereby reducing the number of components of the gas pump 12 and simplifying the overall process.

As described above, the gas is introduced into the gas passage 23 through the gas pressure valve 15 through the operation of the gas pump 12, and the gas is introduced into the cushion air cushions 11a and 11b and the support air cushions 11c and 11d via the gas passage 23 to be buffered. The air cushions 11a, 11b and the supporting air cushions 11c, 11d are filled with gas to cause expansion, and the cushion air cushions 11a, 11b are completely attached in accordance with the shape of the ear of the user, and the supporting air cushions 11c, 11d are completely shaped according to the shape of the nose of the user. Attaching and fixing the glasses 1 with the cushion protection device firmly to the ear of the user without falling off, and thereby adjusting the height position of the body 10, thereby achieving the effect of adjusting the focal length, thereby achieving comfort and safety. Convenient glasses to wear.

Please refer to FIG. 8. FIG. 8 is a schematic structural view of the glasses with the wear protection device according to the second preferred embodiment of the present invention. As shown in FIG. 8, the glasses 2 with the cushion protection device of the second preferred embodiment of the present invention comprises a body 20, two buffer air cushions 21a, 21b, two supporting air cushions 21c, 21d, a gas pump 22, and a gas passage. 23 and switching element 24. The body 20 of the embodiment comprises two hangers 201a, 201b and a frame 202. The two buffer air cushions 21a, 21b are respectively disposed on the surface of a part of the two hangers 201a, 201b, and the two supporting air cushions 21c, 21d. The switch element 24 is disposed on the hanger 201b of the body 20, respectively, corresponding to the position of the frame 102 corresponding to the nose of the user. The gas passage 23 and the gas pump 22 of the present embodiment are disposed on the body 20 and attached to the surface of the body 20 to expose the gas passage 23 and the gas pump 22 to the outside of the body 20. The glasses 2 with the wear protection device of the present embodiment also include a control module (not shown), a pneumatic valve 25 and a pneumatic sensing device 28, but the structure and arrangement thereof are similar to the first embodiment of the present invention, so Let me repeat them. The user turns on the switching element 24 to cause the switching element 24 to transmit a uniform energy signal to the control module, and the control module receives the enabling signal, and according to the enabling signal, drives the gas pump 22 to operate, so that the gas passes through the exposed gas. The passage 23 is introduced into the cushion air cushions 21a and 21b and the support air cushions 21c and 21d, and the cushion air cushions 21a and 21b and the support air cushions 21c and 21d are filled with gas to be expanded to respectively correspond to the nose bridge, the ear and the face of the user. The shape is completely attached, and the height and position of the body 20 can be adjusted by the support air cushions 21c and 21d to adjust the focal length. The operation mode is similar to that of the first embodiment of the present invention, and therefore will not be further described in detail herein. However, by providing the exposed gas passage 23 and the gas pump 22 through the embodiment, the disassembly and assembly can be easily performed to repair the components, and the effect of the glasses manufacturing process with the wear buffer protection device can be simplified.

In summary, the present invention provides a pair of glasses with a wear protection device, wherein the user activates the switch element to inflate the cushion air cushion and the support air cushion, and expands the air cushion to fit the ear and the nose of the user. Fixed, it can be adjusted according to the shape of the ear and nose of the individual, and can be comfortably attached to the ear and nose bridge, while providing sufficient safety without falling off. In addition, the glasses with the wear protection device have a gas pressure adjustment function, and the air pressure sensing device detects the air pressure inside the air cushion, and the air pressure is controlled within a certain range through the control module, thereby avoiding excessive expansion of the air cushion. The ear is uncomfortable and provides a more comfortable pressure for the user to wear. The user can turn off the switching element in the non-use state to restore the inflation cushion to the uninflated state, thereby prolonging the service life of the inflatable cushion.

This case has been modified by people who are familiar with the technology, but it is not intended to be protected by the scope of the patent application.

1‧‧‧ Glasses with cushion protection
10‧‧‧ Ontology
101a, 101b‧‧‧ pylon
102‧‧‧ Frame
11‧‧‧Inflatable pads
11a, 11b‧‧‧ cushion cushion
11c, 11d‧‧‧ support air cushion
12‧‧‧ gas pumping
122‧‧‧Resonance film
1220‧‧‧ hollow holes
123‧‧‧ Piezoelectric Actuator
1231‧‧‧suspension plate
1231a‧‧‧ first surface
1231b‧‧‧ second surface
1231c‧‧‧ Central Department
1231d‧‧‧The outer part
1231e‧‧‧ convex
1232‧‧‧Front frame
1232a‧‧‧ bracket
1232a'‧‧‧ first surface
1232a"‧‧‧ second surface
1232b‧‧‧Electrical pins
1232c‧‧‧ first surface
1232d‧‧‧ second surface
1233‧‧‧Piezoelectric components
1234‧‧‧ gap
1241, 1242‧‧‧Insulation
125‧‧‧Conductor
1251‧‧‧Electrical pins
126‧‧‧ cover
126a‧‧‧ accommodating space
1261‧‧‧ side wall
1262‧‧‧floor
1263‧‧‧ openings
127a‧‧ ‧ confluence chamber
127b‧‧‧ first chamber
128‧‧‧colloid
13‧‧‧ gas passage
14‧‧‧Switching elements
15‧‧‧Pneumatic valve
15a‧‧‧ venting holes
16‧‧‧Control Module
17‧‧‧Battery
18‧‧‧Pneumatic sensing device
2‧‧‧ Glasses with cushion protection
20‧‧‧ body
201a, 201b‧‧‧ hanger
202‧‧‧ Frame
21a, 21b‧‧‧ cushion cushion
21c, 21d‧‧‧Support air cushion
22‧‧‧ gas pump
23‧‧‧ gas passage
24‧‧‧Switching elements
25‧‧‧Pneumatic valve
26‧‧‧Control Module
28‧‧‧Pneumatic sensing device

1 is a schematic structural view of a pair of glasses with a wear protection device according to a first preferred embodiment of the present invention. FIG. 2A is a perspective view showing the perspective structure of the glasses with the wear protection device according to the first preferred embodiment of the present invention. FIG. 2B is a schematic diagram of disassembling the components of the glasses with the wear protection device according to the first preferred embodiment of the present invention. FIG. 3 is a schematic view showing the structure of the glasses with the wear protection device according to the first preferred embodiment of the present invention. 4A and 4B are respectively schematic views showing the decomposition structure of the gas pump of the first preferred embodiment of the present invention at different viewing angles. Fig. 5 is a schematic cross-sectional view showing the piezoelectric actuator shown in Figs. 4A and 4B. Fig. 6 is a schematic cross-sectional view showing the gas pump shown in Figs. 4A and 4B. 7A to 7D are flow chart diagrams of the gas pumping operation shown in Figs. 4A and 4B. Figure 8 is a schematic view showing the structure of the glasses with the wear protection device according to the second preferred embodiment of the present invention.

1‧‧‧ Glasses with cushion protection

10‧‧‧ Ontology

101a, 101b‧‧‧ pylon

102‧‧‧ Frame

11a, 11b‧‧‧ cushion cushion

11c, 11d‧‧‧ support air cushion

12‧‧‧ gas pumping

13‧‧‧ gas passage

14‧‧‧Switching elements

15a‧‧‧ venting holes

18‧‧‧Pneumatic sensing device

Claims (15)

An eyeglass with a wear protection device includes: a body having a frame and two hangers; and an inflatable cushion comprising: two support air cushions respectively disposed on the frame of the body and corresponding to the nose position of the user Corresponding arrangement; and two buffer air cushions respectively disposed on the two hangers; a gas pump; a switching element; a control module electrically connected to the switching element and the gas pump; and a gas passage, And communicating with the two buffer air cushions, the two supporting air cushions, and the gas pump; wherein, by turning on the switching component, the switching component transmits a uniform energy signal to the control module, and the control module is configured according to the enabling signal The gas can be pumped, and the gas is introduced into the two buffer air cushions and the two supporting air cushions through the gas passage, so that the two buffer air cushions and the two supporting air cushions are filled with gas to expand, and the two cushion air cushions are inflated and expanded for attaching. Fixed to the ear of the user, and then inflated and expanded through the supporting air cushion to attach and fix to the nose bridge of the user, and adjust the height of the body Home. The spectacles of claim 1, wherein the supporting air cushion is a compressible elastic expansion and scaling material. The spectacles of claim 1, wherein the cushioning cushion is a compressible elastic expansion and scaling material. The eyeglasses with the cushioning protection device as claimed in claim 1, wherein the glasses with the cushioning protection device further comprise a pneumatic sensing device, and the air pressure sensing device is electrically connected to the control module, and the air pressure is sensed. When the measuring device senses that the internal pressure of the gas passage is higher than a specific threshold interval, the air pressure sensing device sends a disable signal to the control module, and the control module controls the gas pump according to the disable signal. Stop working. The eyeglasses with a cushioning protection device as claimed in claim 1, wherein the eyeglasses with the cushioning protection device further have a pneumatic valve, and the pneumatic valve is connected to the gas passage, the pneumatic valve is a check valve and A switch valve structure composed of an exhaust valve, the check valve is a function of causing the gas passage gas to unidirectionally enter and reversing the non-return, and the exhaust valve is used for pressure regulation of the gas passage. The spectacles of claim 5, wherein the air pressure valve is electrically connected to the control module, and the control module enables the gas pump to inflate the gas passage according to the enable signal. The check valve of the gas pressure valve causes the gas in the gas passage to be unidirectionally inhaled to prevent the gas from flowing back. The spectacles of claim 5, wherein the air pressure valve is electrically connected to the control module, and the switching element transmits a pressure release signal to the control module by closing the switching component. The control module controls the exhaust valve of the pneumatic valve to depressurize according to the pressure release signal, so that the gas is sequentially derived from the gas cushion through the gas passage, the exhaust valve of the pneumatic valve, and the exhaust hole To the outside of the glasses with the cushion protection device, adjust the appropriate internal pressure value of the gas passage or return to the uninflated state. A spectacles with a cushioning protection device as claimed in claim 1, wherein the gas pump is a piezoelectrically actuated gas pump. The lens for wearing a cushioning protection device according to claim 8, wherein the piezoelectric actuator gas pump comprises: a resonator piece having a hollow hole, and the periphery of the hollow hole is a movable portion; And a cover plate having at least one side wall, a bottom plate and an opening portion, the at least one side wall is protruded on the bottom plate around the periphery of the bottom plate, and is common with the bottom plate Forming an accommodating space for accommodating the resonant plate and the piezoelectric actuator, wherein the opening is disposed on the sidewall; wherein the resonant plate and the piezoelectric actuator have a gap forming a chamber for driving the piezoelectric actuator to be introduced from the opening of the cover plate through the hollow hole of the resonant plate to enter the chamber by the piezoelectric The actuator and the movable portion of the resonator generate a resonant transmission airflow. The spectacles according to claim 9, wherein the piezoelectric actuator comprises: a suspension plate having a first surface and a second surface and being bendable and vibrating; an outer frame and a surrounding arrangement On the outer side of the suspension plate; at least one bracket connected between the suspension plate and the outer frame to provide elastic support; and a piezoelectric element having a side length which is less than or equal to one side of the suspension plate Long, and the piezoelectric element is attached to the second surface of one of the suspension plates for applying a voltage to drive the suspension plate to bend and vibrate. The spectacles of claim 10, wherein the suspension plate is a square suspension plate and has a convex portion. The spectacles of claim 10, wherein the piezoelectrically actuated gas pump comprises a conductive sheet, a first insulating sheet and a second insulating sheet, wherein the resonant sheet, the piezoelectric sheet The first insulating sheet, the conductive sheet, the second insulating sheet and the cover are sequentially stacked. The glasses of the wearable buffer protection device of claim 1, wherein the control module comprises a battery for providing power to the control module. The spectacles of claim 1, wherein the gas channel and the gas pumping system are embedded in the body. The spectacles of claim 1, wherein the gas passage and the gas pumping system are attached to the body.