WO2021151400A1 - 一种护目镜 - Google Patents

一种护目镜 Download PDF

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Publication number
WO2021151400A1
WO2021151400A1 PCT/CN2021/074537 CN2021074537W WO2021151400A1 WO 2021151400 A1 WO2021151400 A1 WO 2021151400A1 CN 2021074537 W CN2021074537 W CN 2021074537W WO 2021151400 A1 WO2021151400 A1 WO 2021151400A1
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WO
WIPO (PCT)
Prior art keywords
capsule
goggles
sealed
membrane
lanyard
Prior art date
Application number
PCT/CN2021/074537
Other languages
English (en)
French (fr)
Inventor
熊长伦
Original Assignee
深圳市那尼科技有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from CN202010159035.5A external-priority patent/CN111467129A/zh
Application filed by 深圳市那尼科技有限公司 filed Critical 深圳市那尼科技有限公司
Publication of WO2021151400A1 publication Critical patent/WO2021151400A1/zh

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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F9/00—Methods or devices for treatment of the eyes; Devices for putting-in contact lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
    • A61F9/02—Goggles

Definitions

  • the invention relates to the technical field of medical equipment and labor protection products, in particular to a kind of goggles.
  • goggles are used in medical treatment, some are anti-virus and some are dust-proof, but the current goggles are not closely attached to the human face, so that dust and viruses enter the eyes and cause the goggles to lose their proper functions.
  • some products have been sealed with soft silica gel and other materials, and some measures have been taken, but this silica gel and other materials cannot adjust the thickness by themselves, so that some places are subject to great force, and some places are subject to very little force. For example, there is a strangle mark on the face of the medical staff.
  • Such goggles can't stand wearing them for a day, let alone wearing them for many months.
  • the technical problem to be solved by the present invention is to provide a goggles to solve the problem of human eye protection.
  • the technical solution of the present invention is: a goggles, including a goggles body that can cover two eye parts, and a sealed capsule for direct or indirect contact with the human face is provided on the periphery of the goggles body ,
  • the goggles body is connected with the sealed capsule, the volume of the gas and/or liquid filled in the sealed capsule at normal temperature and pressure is less than the maximum volume that the cavity can fill under normal temperature and normal pressure, or there is no Filled with gas and/or liquid but there is a hint that the volume of the gas and/or liquid filled at room temperature and pressure is less than the maximum volume that the cavity can be filled at room temperature and pressure.
  • the goggles body is equipped with a lanyard installation structure .
  • the sealed capsule is an annular body with an annular cavity inside.
  • the cavity of the sealed capsule is filled with gas and/or liquid.
  • the goggles body includes a left eyepiece, a right eyepiece, and soft tape.
  • the left eyepiece can be rotated relative to the right eyepiece, the left eyepiece is connected to the right eyepiece through the soft tape, and both the left eyepiece and the right eyepiece are provided with a lanyard installation structure.
  • the soft tape is provided with a stretchable structure so that the left eyepiece can rotate relative to the right eyepiece.
  • the stretchable structure is a groove.
  • the stretchable structure is a circular arch groove.
  • the soft tape seals the gap between the left eyepiece and the right eyepiece.
  • the goggles body is provided with a pressure ring that facilitates the compression of the sealing capsule.
  • the pressure ring is arranged on the inside or outside or inside and outside of the side wall of the goggles body. The surface of the pressure ring and the sealing capsule and the shape of the face Match.
  • both the outer welding band and the inner welding band match the shape of the pressing ring.
  • the width of the pressure ring is greater than half of the circumference of the cross section of the sealed capsule.
  • two rotating mechanisms are provided between the left eyepiece and the right eyepiece, and the left eyepiece and the right eyepiece are connected by two rotating mechanisms.
  • the rotating mechanism includes a rotating shaft hole on the left eyepiece, a rotating shaft, and a rotating shaft hole on the right eyepiece, and the rotating shaft is inserted into the rotating shaft hole.
  • the sealing capsule is a ring-shaped body in the shape of a tire inner tube with an annular cavity in the middle, or a ring-shaped capsule surrounded by one or more capsules.
  • the volume of the gas and/or liquid filled in the cavity of the sealed capsule at room temperature and pressure is one-sixth to one-sixth of the maximum volume that the cavity can be filled at room temperature and pressure.
  • Five or no gas and/or liquid is filled but there is a hint that the volume filled at normal temperature and pressure is the cavity that can be filled with one-sixth to five-sixths of the maximum volume of gas and/or liquid under normal temperature and pressure use.
  • the volume of the gas and/or liquid filled in the cavity of the sealed capsule at room temperature and pressure is one-third to one-third of the maximum volume that the cavity can be filled at room temperature and pressure. 2. Or there is no gas and/or liquid filled but there is a hint that the volume filled at room temperature and pressure is the maximum volume that the cavity can be filled with one-third to two-thirds of the gas and/or liquid at room temperature and pressure use.
  • the volume of the gas and/or liquid filled in the cavity of the sealed capsule at room temperature and pressure is one-half to one-third of the maximum volume that the cavity can be filled at room temperature and pressure.
  • Two or no gas and/or liquid is filled but there is a prompt that the volume filled at normal temperature and pressure is one-half to two-thirds of the maximum volume that the cavity can be filled with gas and/or liquid under normal temperature and pressure use.
  • the volume of the gas and/or liquid filled in the cavity of the sealed capsule under normal temperature and pressure is one-third to two-half of the maximum volume that the cavity can be filled under normal temperature and pressure.
  • One or no gas and/or liquid is filled but there is a hint that the volume filled at room temperature and pressure is one-third to one-half of the maximum volume that the cavity can be filled with gas and/or liquid at room temperature and pressure use.
  • the gas and/or liquid filled in the cavity of the sealed capsule is air.
  • the sealed capsule is provided with a filling hole.
  • the filling hole of the sealed capsule is provided with a filling tube, and the wall of the filling hole is connected with the filling tube.
  • the filling tube is also connected with a balloon-filling bag for refilling, a one-way valve is arranged between the filling tube and the balloon-filling bag, and the balloon-filling bag is also provided with a one-way valve.
  • the sealed capsule is an elastic capsule.
  • the body of the goggles is transparent.
  • the goggles body is provided with a nasal groove for avoiding the bridge of the nose.
  • the sealed capsule may be configured as a capsule composed of a plurality of small capsules.
  • the sealed capsule may be a multi-layer sealed capsule.
  • the material filled in the cavity of the sealed capsule is a high-elastic polymer material at room temperature.
  • the lanyard installation structure is a lanyard hole, and the lanyard hole is equipped with a lanyard.
  • At least one connection between the lanyard hole and the lanyard is a detachable connection.
  • a short lanyard is arranged between the lanyard hole and one end of the lanyard, the lanyard and the short lanyard are connected to the lanyard hole on the goggles body, and the lanyard and the short lanyard are detachably connected.
  • the detachable connection is a hook connection.
  • the hook connection includes a hook and a hanging ring.
  • the hook is arranged on the lanyard and the hanging ring is arranged on the goggles body or the hook is arranged on the goggles body and the hanging ring is arranged on the lanyard. .
  • the detachable connection is a hook connection.
  • the hook connection includes a hook and a hanging loop. The hook is set on the lanyard and the hanging loop is set on the short lanyard or the hook is set on the short lanyard and the hanging loop is set on the lanyard. .
  • the detachable connection is a snap connection.
  • the snap connection includes a male buckle and a female buckle. Set on the lanyard.
  • the detachable connection is a snap connection
  • the snap connection includes a male buckle and a female buckle.
  • the male buckle is arranged on the lanyard and the female buckle is arranged on the short lanyard or the male buckle is arranged on the short lanyard and the female buckle Set on the lanyard.
  • the above structure also includes an air plug for sealing and sealing the filling hole of the capsule.
  • the air plug is provided with an air plug head, an air plug neck, and an air plug bottom that are inserted into the filling hole. Angle, the diameter of the air plug head, the air plug neck, and the air plug bottom are larger than the diameter of the filling hole.
  • the sealed capsule includes a first capsule membrane and a second capsule membrane.
  • the first capsule membrane and the second capsule membrane are both annular bodies.
  • the outer edge of the first capsule membrane and the second capsule The outer edge of the body membrane is hermetically connected, the inner edge of the first capsule membrane is hermetically connected with the inner edge of the second capsule membrane, and all or part of the middle ring on the first capsule membrane is connected with the goggles body and the soft tape.
  • the sealed capsule further includes a third capsule membrane and a fourth capsule membrane.
  • the third capsule membrane and the fourth capsule membrane are both ring-shaped bodies.
  • the outer edge of the third capsule membrane and the fourth capsule The outer edge of the body membrane is hermetically connected, the inner edge of the third capsule membrane is sealed to the inner edge of the fourth capsule membrane, and all or part of the middle annulus on the third capsule membrane is connected with the second capsule membrane.
  • the sealed capsule further includes a fifth capsule membrane and a sixth capsule membrane.
  • Both the fifth capsule membrane and the sixth capsule membrane are ring-shaped bodies.
  • the outer edge of the body membrane is hermetically connected, the inner edge of the fifth capsule membrane is sealed to the inner edge of the sixth capsule membrane, and all or part of the intermediate ring on the fifth capsule membrane is connected with the fourth capsule membrane.
  • the outer welding belt and/or the inner welding belt are connected to the goggles body.
  • the left eyepiece and the right eyepiece are provided with an external structure for fixing and placing the glasses.
  • the external structure includes an external groove, and the external groove and the sealing capsule are respectively arranged on both sides of the left eyepiece or the right eyepiece.
  • the left eyepiece and the right eyepiece are provided with a built-in structure for fixing and placing the glasses.
  • the built-in structure includes a lens fixing plate, a lens screw column, and the lens fixing plate, a lens screw column and a sealed capsule are set on the same side of the left eyepiece or the right eyepiece. On the side, the lens fixing piece is connected with the left eyepiece or the right eyepiece by screws.
  • the left eyepiece and the right eyepiece are flat and transparent bodies with equal thickness in the front part of the eye.
  • the left eyepiece and the right eyepiece are provided with extensions on the sides.
  • all or part of the middle annulus on the first capsule membrane is adhesively connected with the goggles body.
  • the goggles body and the sealing capsule are connected by a fixing belt
  • the goggles body is provided with a connection belt hole
  • the fixing belt is connected with the middle ring belt on the first capsule membrane
  • the fixing belt is arranged to pass through the goggles body
  • the connecting belt hole on the upper part is used to fix the sealing capsule on the body of the goggles.
  • the sealing bag body and the goggles body are connected by a connecting belt
  • the connecting belt includes a belt ring used to cover the periphery of the sealing bag body and a belt tail used to tie the goggles body.
  • the circumference of the belt ring is greater than The perimeter of the cross section of the sealing capsule body, and the belt tail is arranged to pass through the connecting belt hole on the goggles body to fix the sealing capsule body on the goggles body.
  • the goggles body and the sealing capsule are connected by a cloth tube, and the cloth tube is provided with sewing edges of the cloth tube for connecting with the goggles body, and a tube ring for installing the sealing capsule.
  • the main body of the goggles is connected by the sewing edge of the cloth tube, the sealed bag body is a straight strip-shaped bag body, and the straight strip-shaped bag body is connected end to end to form a ring-shaped sealed bag body after passing through the tube ring.
  • the sewing edge of the cloth tube is connected to the middle part of the goggles body.
  • the sewing edge of the cloth tube is connected with the rubber block in the middle of the goggles body.
  • the diameter of the tube ring of the cloth tube is larger at the bridge of the nose than at the chin.
  • the cloth tube is provided with a plurality of tube loops.
  • the straight-shaped capsule is an elastic sealing capsule.
  • the two ends of the straight strip-shaped capsule body are tightly sealed and the connecting part of the straight strip sealed capsule body is connected with the goggles body at the nasal groove.
  • the cloth tube does not have the sewing edge of the cloth tube on the tube circle at the nose groove.
  • a plurality of strip sealing capsules can be arranged in the cylinder ring.
  • the straight strip-shaped capsule is a non-elastic sealed capsule, and both ends of the straight strip-shaped capsule are heat-melt sealed.
  • a protective goggles comprising a goggles body, a cloth tube that can be used to install a sealed bag body, the cloth tube is provided with a cloth tube sewing edge connected with the goggles body, and a tube ring for placing the sealed bag body.
  • the ring and the goggles body are connected by sewing edges of a cloth tube, and the goggles body is provided with a lanyard installation structure.
  • a protective goggles comprising a goggles body, a plurality of connecting straps that can be used to install a sealed capsule body
  • the connecting straps include a belt ring for sheathing the periphery of the sealed capsule body, a belt tail for connecting with the goggles body, and a belt ring
  • the perimeter is greater than the perimeter of the cross section of the sealed capsule, and the belt tail is connected with the goggles body, and the goggles body is provided with a lanyard installation structure.
  • the beneficial effect of adopting the above technical solution is that by providing a sealed capsule in the goggles body, since the gas and/or liquid in the sealed capsule is not filled, the gas and/or liquid in the sealed capsule can be used when the goggles are used.
  • the gap between the body and the face is filled and a certain pressure is maintained, and the fluidity of the gas and/or liquid in the sealed bag is used to make the sealed bag body bulge in the gap between the face of the human body and the goggles body under a small external force. , It can collapse in the place where there is no gap on the human face, thereby preventing the gap between the gas face and the goggles body from entering and exiting.
  • Figure 1 is a perspective view of the present invention
  • Figure 2 is a perspective view of the present invention from another angle
  • Figure 3 is an exploded view of the present invention
  • Figure 4 is a perspective view of the split type of the present invention.
  • Figure 5 is an exploded view of the split type of the present invention.
  • Figure 6 is a perspective view of another structure of the present invention.
  • Figure 7 is a perspective view of another structure of the present invention from another angle
  • Figure 8 is an exploded view of another structure of the present invention.
  • Figure 9 is a perspective view of the sealed capsule
  • Figure 10 is an exploded view of the sealed capsule
  • Figure 11 is a perspective view of a multi-layer sealed capsule
  • Figure 12 is an exploded view of the multi-layer sealed capsule
  • Figure 13 is a perspective view of the snap connection
  • Figure 14 is a perspective view of the hook connection
  • Figure 15 is a perspective view of another structure of hook connection
  • Figure 16 is a perspective view of the air lock
  • Figure 17 is a perspective view of a stretching groove
  • Figure 18 is a three-dimensional view of the stretching groove after being stretched
  • Figure 19 is a perspective view of a circular arch groove
  • Figure 20 is a three-dimensional view of the circular arch groove after being stretched
  • Figure 21 is a three-dimensional view of the cloth tube
  • Figure 22 is a perspective view of multiple tube rings
  • Figure 23 is a perspective view of a tube ring at the nasal groove
  • Figure 24 is a three-dimensional view of two tube rings at the nasal groove
  • Figure 25 is a three-dimensional view of the three tube rings at the nasal groove
  • Figure 26 is a schematic diagram of the position of the rubber block
  • FIG. 27 is a schematic diagram of a sealed capsule surrounded by a straight strip-shaped capsule.
  • a goggles includes a goggles body 1 that can cover two parts of the eye.
  • a sealing capsule 2 for direct or indirect contact with the human face is provided on the periphery of the goggles body 1.
  • the goggles body 1 and The sealed capsule 2 is connected, and the volume of the gas and/or liquid filled in the sealed capsule 2 under normal temperature and pressure is less than the maximum volume that the cavity can be filled under normal temperature and normal pressure, or there is no gas and no filling gas. / Or liquid but there is a hint that the volume of the gas and/or liquid filled at room temperature and pressure is less than the maximum volume of the cavity that can be filled at room temperature and pressure.
  • the goggles body 1 is provided with a lanyard installation structure, such as Figure 1, Figure 2, Figure 3.
  • the cavity of the sealed capsule 2 is filled with gas and/or liquid, and the volume of the gas and/or liquid filled in the cavity of the sealed capsule 2 at room temperature and pressure is smaller than that of the cavity at room temperature.
  • the maximum volume that can be filled under normal pressure refers to the volume of the sealed capsule 2 when the gas and/or liquid pressure in the sealed capsule 2 is equal to one atmospheric pressure and the temperature is 20 degrees Celsius, that is, The maximum volume of water that can be filled in the sealed capsule 2.
  • the volume of the inflated body and/or liquid in the cavity of the sealed capsule 2 under normal temperature and pressure is smaller than the maximum volume that the cavity can be filled under normal temperature and pressure.
  • the sealed capsule 2 is a non-elastic sealed capsule. If it is elastic, the volume of gas in the sealed capsule 2 is uncertain, and the entire sealed capsule 2 can be filled. That is to say, if the sealed capsule 2 is elastic, the gas and/or liquid inside it may not be filled. In this case, the amount of inflatable body and/or liquid may be selected to be one-sixth to six. Five-quarters, it can also be full, or even too high, so that the pressure in the sealed capsule 2 is greater than a standard atmospheric pressure. Normal temperature and normal pressure refers to a standard atmospheric pressure and a temperature of 20 degrees Celsius.
  • the inflated body and/or liquid in the cavity of the sealed capsule 2 can be gas, liquid, or liquid plus gas, and the volume of the inflated body and/or liquid in the cavity of the sealed capsule 2 It refers to the total volume of gas and liquid. If there is gas, it is the volume of gas, if there is liquid, it is the volume of liquid. If there is both gas and liquid, it is the sum of the two volumes.
  • the inflatable body and/or the liquid in the liquid in the cavity of the sealed bladder 2 includes a high-density material and a flowable high-elasticity material, which can also flow or deform to the other side under pressure.
  • the sealed capsule 2 is an annular body with an annular cavity inside.
  • the sealed capsule 2 is filled with gas and/or liquid in its cavity.
  • the goggle body 1 includes a left eyepiece 7, a right eyepiece 8, and a soft tape 9 for connection.
  • the left eyepiece 7 can be rotated relative to the right eyepiece 8, and the left eyepiece 7 is connected to the right eyepiece 8 through the soft tape 9.
  • the eyepiece 7 and the right eyepiece 8 are provided with a hanging rope installation structure, as shown in Figures 4 and 5.
  • the soft tape 9 seals the gap between the left eyepiece 7 and the right eyepiece 8, as shown in FIG. 4.
  • two rotating mechanisms are provided between the left eyepiece 7 and the right eyepiece 8, and the left eyepiece 7 and the right eyepiece 8 are connected by two rotating mechanisms, as shown in FIGS. 7 and 8.
  • the soft tape is provided with a stretchable structure so that the left eyepiece 7 can rotate relative to the right eyepiece 8.
  • the stretchable structure is a stretch groove 36.
  • the top surface 37 of the stretching groove 36 of the stretching groove 36 is higher than the top surface 39 of the goggles of the goggles body 1, as shown in FIGS. 17 and 18.
  • the opening direction of the stretching groove 36 may be opposite to that in FIG. 17.
  • the stretchable structure is a circular arch groove 38.
  • the highest point 45 of the circular arch groove 38 is higher than the top surface 39 of the goggles of the goggles body 1, as shown in Figs. 19 and 20.
  • the center of the circular arch groove 38 may be set on the other side, opposite to that in FIG. 19.
  • the stretchable structure is mainly for facilitating the rotation of the left eyepiece 7 relative to the right eyepiece 8. Because the stretched width of each part of the soft tape 9 is different during rotation, the provision of a stretchable structure facilitates this change of different widths.
  • the sealed bladder 2 is a ring-shaped body in the shape of a tire inner tube with a ring-shaped cavity in the middle, or a bladder surrounded by one or more bladder bodies to form a ring.
  • the end to end of the sealed capsule 2 is cross-connected.
  • the rotating mechanism includes a rotating shaft hole on the left eyepiece 7, a rotating shaft hole 15 on the right eyepiece 8, and a rotating shaft 14.
  • the rotating shaft 14 is inserted into the rotating shaft hole 15, as shown in FIGS. 7 and 8.
  • the goggles body 1 is provided with a pressure ring 33 for facilitating the compression of the sealing capsule 2.
  • the pressure ring 33 is arranged on the inside or outside or inside and outside of the side wall of the goggles body 1, and the pressure ring 33 is in contact with the sealing capsule 2
  • the face matches the shape of the face. Since the side wall of the goggles body 1 is relatively thin, not as wide as the width of the sealing capsule 2 and not enough to compress the sealing capsule 2, a pressing ring 33 is provided on the goggles body 1, as shown in FIG. 7.
  • the volume of the gas and/or liquid filled in the cavity of the sealed capsule 2 at room temperature and pressure is one-sixth to one-sixth of the maximum volume that the cavity can be filled at room temperature and pressure.
  • Five or no gas and/or liquid is filled but there is a hint that the volume filled at normal temperature and pressure is the cavity that can be filled with one-sixth to five-sixths of the maximum volume of gas and/or liquid under normal temperature and pressure use.
  • the volume of the inflated body and/or liquid in the cavity of the sealed capsule 2 at room temperature and pressure is one-sixth to five-sixths of the maximum volume that the cavity can be filled at room temperature and pressure. This gas can be charged before the sale or when the customer uses it.
  • the sealed capsule 2 can bulge in the concave part of the human body under the action of a small external force, and can collapse in the convex part of the human body, so that the goggles body 1 is fully attached to the human body. ⁇ , thus a complete seal. If the airtight capsule 2 is elastic, the air and/or liquid can be filled with the airtight capsule 2. However, to make the goggle body 1 fully fit the human body, a relatively large external force is required.
  • the volume of the gas and/or liquid filled in the cavity of the sealed capsule 2 at room temperature and pressure is one-third to one-third of the maximum volume that the cavity can be filled at room temperature and pressure. 2. Or there is no gas and/or liquid filled but there is a hint that the volume filled at room temperature and pressure is the cavity that can be filled with one-third to two-thirds of the maximum volume of gas and/or liquid under room temperature and pressure use.
  • the volume of the gas and/or liquid filled in the cavity of the sealed capsule 2 at room temperature and pressure is one-half to one-third of the maximum volume that the cavity can be filled at room temperature and pressure.
  • Two or no gas and/or liquid is filled but there is a prompt that the volume filled at normal temperature and pressure is one-half to two-thirds of the maximum volume that the cavity can be filled with gas and/or liquid under normal temperature and pressure use.
  • the volume of the gas and/or liquid filled in the cavity of the sealed capsule 2 at room temperature and pressure is one-third to two-half of the maximum volume that the cavity can be filled at room temperature and pressure.
  • One or no gas and/or liquid is filled but there is a hint that the volume filled at room temperature and pressure is one-third to one-half of the maximum volume that the cavity can be filled with gas and/or liquid at room temperature and pressure use.
  • the sealed bladder 2 is a ring-shaped body in the shape of a tire inner tube with an annular cavity in the middle or a bladder surrounded by one or more bladder bodies to form a ring shape.
  • the capsule surrounded by a plurality of capsules is equivalent to the annular sealed capsule 2.
  • the sealing capsule 2 and the goggles main body 1 can be connected by an adhesive connection, or a belt can be arranged to wrap the sealing capsule 2 and then the belt can be fixed to the goggles main body 1.
  • the gas and/or liquid filled in the cavity of the sealed capsule 2 is air.
  • the gas and/or liquid in the sealed capsule 2 can be a liquid with high viscosity, so that the material requirements for the sealed capsule 2 are not high, and water can also be used. Of course, it is better to use air. The cost of using air is low, and the benefits of water Some materials are breathable but impervious to water. Air-based materials have higher requirements than water-based materials.
  • the sealed capsule 2 is provided with a filling hole 3 for inflating a body and/or liquid into its cavity, as shown in FIG. 4.
  • the filling hole 3 in the sealed capsule 2 is provided with a filling tube 6 for sealing with a string, and the wall of the filling hole 3 is connected to the filling tube 6, as shown in FIG. 3.
  • the filling hole 3 of the sealed bag body 2 is sealed with an air plug 16 or the filling hole 3 is connected with a filling tube 6 or provided with a sealing structure such as a car tire.
  • the filling tube 6 can be tightened with a rope and the filling hole 3 cannot run.
  • Angry The air plug 16 is provided with an inserted air plug head 10, an air plug neck 11, and an air plug bottom 12.
  • the air plug head 10 is provided with a chamfer for easy insertion.
  • the diameter of the air plug neck 11 is smaller than the diameter of the filling hole 3.
  • the diameter of the bottom 12 of the air plug is larger than the diameter of the filling hole 3, as shown in Fig. 16.
  • the sealed capsule 2 can be provided without a filling hole 3 or can be provided with a filling hole 3.
  • the filling tube 6 is also connected with a balloon-filling bag for refilling.
  • a one-way valve is arranged between the filling tube 6 and the balloon-filling bag.
  • the balloon-filling bag also has a one-way valve.
  • the sealed capsule 2 is an elastic capsule.
  • the goggles body 1 is provided with a strap hole 13 for installing a rope or elastic band on the head. Since the sealing capsule 2 needs to maintain a certain pressure when it is attached to the face, the rope or elastic band should be tighter, and the strap hole 13 should be wider, which is to prevent the head from being strangled.
  • the sealed capsule 2 can be configured as a capsule composed of a plurality of small capsules.
  • the material filled in the cavity of the sealed capsule 2 is a high-elastic polymer material at room temperature.
  • the lanyard installation structure is a lanyard hole 13, and a lanyard 16 is installed in the lanyard hole.
  • At least one connection between the lanyard hole 13 and the lanyard 16 is a detachable connection.
  • a short lanyard 17 is provided between the lanyard hole 13 and one end of the lanyard 16, and the lanyard 16, the short lanyard 17 are connected to the lanyard hole 13 on the goggles body 1, the lanyard 16, the short lanyard The connection between 17 is detachable.
  • the detachable connection is a hook connection.
  • the hook connection includes a hook 18 and a hanging ring 19.
  • the hook 18 is provided on the lanyard 16 and the hanging ring 19 is provided on the goggles body 1 or the hook 18 is provided on the goggles body 1 and
  • the hanging loop 19 is set on the hanging rope, as shown in Fig. 15.
  • the detachable connection is a hook connection.
  • the hook connection includes a hook 18 and a hanging ring 19.
  • the hook 18 is provided on the lanyard 16 and the hanging ring 19 is provided on the short lanyard 17 or the hook 18 is provided on the short lanyard 17 and
  • the hanging loop 19 is set on the hanging rope 16, as shown in FIG. 14.
  • the detachable connection is a snap connection.
  • the snap connection includes a male buckle 20 and a female buckle 21.
  • the male buckle 20 is arranged on the lanyard 16 and the female buckle 21 is arranged on the goggles body 1 or the male buckle 20 is arranged on the protector.
  • the eyepiece body 1 and the female buckle 21 are arranged on the lanyard 16.
  • the detachable connection is a snap connection.
  • the snap connection includes a male buckle 20 and a female buckle 21.
  • the male buckle 20 is arranged on the lanyard 16 and the female buckle 21 is arranged on the short lanyard 17 or the male buckle 20 is arranged on the short
  • the lanyard 17 and the female buckle 21 are set on the lanyard 16, as shown in FIG.
  • the sealed capsule 2 includes a first capsule membrane 22 and a second capsule membrane 23, wherein the first capsule membrane 22 and the second capsule membrane 23 are both annular bodies, and the outer part of the first capsule membrane 22
  • the edge is sealed to the outer edge of the second balloon membrane 23, the inner edge of the first balloon membrane 22 is sealed to connect with the inner edge of the second balloon membrane 23, all or all of the middle annulus 24 on the first balloon membrane 22 Partially connected with the goggles body 1 and the soft tape 9.
  • the outer edge of the first capsule membrane 22 and the outer edge of the second capsule membrane 23 are ultrasonically welded to form an outer welding band 34, and the inner edge of the first capsule membrane 22 and the inner edge of the second capsule membrane 23 are ultrasonically welded Into the inner welding band 35, as shown in Figure 10 and Figure 9.
  • the sealed capsule 2 further includes a third capsule membrane 25 and a fourth capsule membrane 26.
  • Both the third capsule membrane 25 and the fourth capsule membrane 26 are annular bodies, and the third capsule membrane 25
  • the edge is sealedly connected with the outer edge of the fourth balloon membrane 26, the inner edge of the third balloon membrane 25 is sealed with the inner edge of the fourth balloon membrane 26, and all or all of the middle annulus 24 on the third balloon membrane 25 Partially connected to the second capsule membrane 23.
  • the outer edge of the third capsule membrane 25 and the outer edge of the fourth capsule membrane 26 are ultrasonically welded to form an outer welding band 34, and the inner edge of the third capsule membrane 25 and the inner edge of the fourth capsule membrane 26 are ultrasonically welded Into the inner welding band 35, as shown in Figure 12 and Figure 11.
  • the sealed capsule 2 further includes a fifth capsule membrane 27 and a sixth capsule membrane 28.
  • Both the fifth capsule membrane 27 and the sixth capsule membrane 28 are ring-shaped bodies, and the outer portion of the fifth capsule membrane 27
  • the edge is hermetically connected to the outer edge of the sixth balloon membrane 28, the inner edge of the fifth balloon membrane 27 is hermetically connected to the inner edge of the sixth balloon membrane 28, all or all of the intermediate annulus 24 on the fifth balloon membrane 27 Partially connected with the fourth capsule membrane 26.
  • the outer edge of the fifth capsule membrane 27 and the outer edge of the sixth capsule membrane 28 are ultrasonically welded to form an outer welding band 34, and the inner edge of the fifth capsule membrane 27 and the inner edge of the sixth capsule membrane 28 are ultrasonically welded Into the inner welding band 35.
  • the sealed capsule 2 can also be provided with a seventh capsule membrane, an eighth capsule membrane, a ninth capsule membrane, a tenth capsule membrane, and so on.
  • the various capsule membranes and the capsule membrane and the goggles body 1 are ultrasonically welded.
  • the outer welding belt 34 and the inner welding belt 35 can fix the sealing capsule 2 into a certain shape, that is, the sealing capsule 2 is consistent with the outer welding belt 34 and the inner welding belt 35.
  • both the outer welding band 34 and the inner welding band 35 match the shape of the pressing ring 33.
  • the distance between the outer welding band 34 and the inner welding band 35 is less than the width of the pressure ring 33, that is, the width of the pressure ring 33 is greater than half of the circumference of the sealing capsule 2, where the circumference does not include the outer welding belt 34 and/or 35 parts of the inner welding belt.
  • the sealed capsule 2 After the sealed capsule 2 is filled with liquid or gas, its maximum radius is R, so the sealed capsule 2 can fill the gap between 0-2R. If the capsule is a multi-layer sealed capsule 2 with N layers of sealed capsule 2, then the capsule can fill the gap between 0-2NR.
  • the goggle body 1 sealed with a sealed capsule 2 has the same pressure on all parts, and no marks will be drawn on the face.
  • the left eyepiece 7 and the right eyepiece 8 are provided with an external structure for fixing and placing the glasses.
  • the external structure includes an external groove 29.
  • the external groove 29 and the sealing capsule 2 are respectively arranged on the left eyepiece 7 or the right eyepiece 8. On both sides, as shown in Figure 7.
  • the left eyepiece 7 and the right eyepiece 8 are provided with a built-in structure for fixing and placing the glasses.
  • the built-in structure includes a lens fixing plate 31, a lens screw column 30, and the lens fixing plate 31, the lens screw column 30 and the sealing capsule 2 are arranged on the left.
  • the lens fixing sheet 31 is connected with the left eyepiece 7 or the right eyepiece 8 by screws, as shown in FIG. 6.
  • the external structure and the built-in structure are for installing glasses on the goggles so as not to interfere with the goggles.
  • the left eyepiece 7 and the right eyepiece 8 are transparent flat bodies with equal thickness at the front of the eye.
  • the left eyepiece and the right eyepiece are provided with extensions 32 on the sides. This is suitable for people who wear glasses.
  • the sealed capsule 2 and the goggles body 1 are connected by a connecting belt 42, which includes a belt ring 44 for sheathing the outer periphery of the sealed capsule, and a belt tail 43 for bolting on the goggles body.
  • the circumference of the ring 44 is greater than the circumference of the cross section of the sealing capsule 2, and the belt tail 43 is arranged to pass through the connecting belt hole 41 on the goggles body 1 to fix the sealing capsule on the goggles body 1, as shown in FIG. 3.
  • the gas and/or liquid in the sealed capsule 2 fills the gap between the goggles body 1 and the face and maintains a certain pressure when the goggles body 1 is in use, thereby preventing gas from flowing from the face Go in and out of the gap with the goggles body 1.
  • the gas and/or liquid in the sealed capsule 2 may be air or the like. The cost of using air is the lowest.
  • the goggles body 1 is made of hard materials. By arranging two parts of the goggles body 1, the left eyepiece 7 can be rotated relative to the right eyepiece 8, so that the goggles body 1 is suitable for face shapes of different widths, and the goggles body 1 is better close to the human face.
  • the sealed capsule 2 can be purchased separately from the outside, and then the sealed capsule 2 can be connected to the goggles body 1.
  • a sealing capsule 2 is provided on the edge of the goggles body 1.
  • the sealing capsule 2 is inflated and sealed before use.
  • the gas and/or liquid in the sealing capsule 2 is used when the goggles body 1 is used. 1 Fill the gap with the face and maintain a certain pressure to prevent gas from entering and exiting the gap between the human face and the goggles body 1. Since the sealed capsule 2 will fill up all the uneven areas of the human face, it can automatically make up for the low pressure parts of the sealed capsule.
  • the pressure of the sealed capsule 2 on each side wall is equal, so wearing this goggles will also A lot more comfortable.
  • the sealed capsule 2 will fill the gap between the human face and the goggles that is smaller than the maximum diameter that can be formed. As long as the gap is smaller than the specific maximum diameter, the sealed capsule 2 will block the gap to prevent gas from entering and exiting.
  • the maximum diameter that can be formed by the sealed capsule 2 refers to the diameter of a cylinder formed when the pressure in the cavity of the sealed capsule 2 is greater than the local atmospheric pressure.
  • the goggles body 1 is provided with a nasal groove 4 for avoiding the bridge of the nose.
  • the sealed capsule 2 When the sealed capsule 2 is provided with a filling hole 3, when the goggles are sold, the sealed capsule 2 can be sold after being inflated according to the inflation requirements of the sealed capsule 2 without filling holes, or sold without inflation, and will be inflated when the user uses it.
  • the goggles When the goggles are to be used, fold the sealed capsule 2 into two halves. One half cannot be filled with air when compressed, and the other half is filled with air. If the compressed half is loosened, the entire capsule is filled with only half of the air.
  • the goggles body 1 and the sealing capsule 2 are connected by a cloth tube 46, and the cloth tube 46 is provided with a cloth tube sewing edge 47 for connecting with the goggles body 1, and a tube ring for installing the sealing capsule 2 48.
  • the tube ring 48 and the goggles body 1 are connected by a cloth tube sewing edge 47.
  • the sealed bag body 2 is a straight strip-shaped bag body that passes through the tube ring 48 and is connected end to end into a ring shape.
  • the sealed capsule as shown in Figure 21.
  • the sewing edge 47 of the cloth tube is connected to the middle part of the goggles body 1.
  • the sewing edge 47 of the cloth tube is connected to the rubber block 49 in the middle of the goggles body 1.
  • the sewing edge 47 of the cloth tube and the rubber block 49 in the middle of the goggles body 1 are connected by staples.
  • the tube ring 48 of the cloth tube 46 has a larger diameter at the nostril 4 than at the chin.
  • the cloth tube 46 is provided with a plurality of tube loops 48, as shown in FIG. 22.
  • the straight-shaped capsule is an elastic sealing capsule.
  • connection point of the straight strip-shaped capsule body is connected to the goggles body 1 at the nasal groove 4.
  • the cloth tube 46 has no cloth tube sewing edge 47 on the tube ring 48 at the nose groove 4, as shown in FIG. 21.
  • a plurality of strip sealing capsules may be provided in the cylinder ring 48, as shown in FIG. 24.
  • the straight-shaped capsule is a non-elastic sealed capsule, and the two ends of the straight-shaped capsule are heat-melt sealed.
  • the positions of the connecting belt hole 41 and the rubber block 49 in the figure are basically the same, but the connecting belt hole 41 refers to a hole on the goggles body 1, and the rubber block 49 is an inlaid rubber block 49 on the goggles body 1.
  • a protective goggles comprising a goggles body 1, a cloth tube 46 that can be used to install a sealed bag body 2, and the cloth tube 46 is provided with a cloth tube sewing edge 47 connected to the goggles body 1 for placing the sealed bag body 2
  • the tube ring 48 is connected to the goggles body 1 by the sewing edge 47 of the cloth tube.
  • a goggles comprising a goggles body 1, a plurality of connecting straps 42 that can be used to install a sealed capsule body 2.
  • the connecting straps 42 include a belt ring 44 for sheathing the outer periphery of the sealed capsule body 2 and used for connecting with the goggles body 1.
  • the connected belt tail 43, the circumference of the belt ring 44 is greater than the circumference of the cross section of the sealed capsule 2, and the belt tail 43 is connected to the goggles body 1, which is provided with a lanyard installation structure.
  • the goggles are sealed by a capsule body, which is made of plastic film, and the cost is very low.
  • the function of the capsule can also be replaced by soft materials such as silica gel, but the cost is high and it is not cost-effective, and the effect of having a capsule is the best.
  • Wear a mask to prevent lung diseases Most people wear a mask with a large gap on both sides of the bridge of the nose. However, after wearing this goggles, the mask can be effectively compressed, so that there is no gap between the mask on both sides of the bridge of the nose. The effect of the mask.
  • the material of the sealing capsule 2 is set as a poor thermal conductor to prevent the human body from feeling cold.
  • the sealed capsule 2 can be set as a multi-layer sealed capsule, and the effect is the same, but better.
  • Multi-layer means that there are multiple sealed capsules between the face and the goggles. .
  • the sealed capsules 2 can be arranged in multiple rows of sealed capsules, which are divided into a row with an inner circle and a row with an outer circle. The effect is also the same, but better, multiple rows of sealed capsules
  • the body refers to the multi-ring sealed capsule like a mosquito coil, but there is only one layer from the face to the goggles.
  • the sealed capsule 2 may be configured as a multi-row sealed capsule and a multi-layer sealed capsule.
  • the sealed capsule 2 can be replaced by a soft material, such as silica gel.
  • the goggles body 1 and the sealed capsule 2 are connected by a fixing belt 40, the goggles body 1 is provided with a connection belt hole 41, and the fixing belt 40 is connected to the middle ring belt 24 on the first capsule membrane 22
  • the fixing strap 40 is set to pass through the connecting strap hole 41 on the goggles body 1 to fix the sealing capsule 2 on the goggles body 1, as shown in FIG. 9.
  • all or a part of the middle ring belt 24 on the first capsule membrane 22 is adhesively connected to the goggles body 1.

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Abstract

一种护目镜包括护目镜本体（1），护目镜本体（1）设置有密封囊体（2），密封囊体（2）在其空腔内所填充的气体和/或液体在常温常压下的体积小于其空腔在常温常压下所能填充的最大体积或没有填充气体和/或液体但有提示填充在常温常压下的体积小于其空腔在常温常压下所能填充的最大体积的气体和/或液体后使用，护目镜本体（1）设置有挂绳安装结构。通过在护目镜本体（1）设置密封囊体（2），由于密封囊体（2）内气体和/或液体未充满，利用密封囊体（2）内的气体和/或液体的流动性使密封囊体（2）在很小外力作用下在人体面部与护目镜本体（1）的有间隙的地方能鼓起来，在人体面部的没有间隙的地方能瘪下去，从而杜绝气体从面部与护目镜本体（1）之间的间隙进出。

Description

一种护目镜 技术领域
本发明涉及医疗器械、劳动保护用品技术领域，特别涉及一种护目镜。
背景技术
在医疗中有用到很多护目镜，有的防病毒的，也有防尘的，但目前护目镜与人体面部贴合不够紧密，以致灰尘、病毒进入眼睛而导致护目镜失去应有的功能。就目前而言，已有产品用软的硅胶等材料做密封，也采取了一些措施，但这个硅胶等材料不能自己调节厚度，以致有的地方受力很大，有的地方受力很小，如在医护人员的面部就有一道道勒痕，这样的护目镜，戴一天就受不了，更不用说成年累月底戴着。
由于人体的面部形状不一样，如东方人的鼻梁较低，而西方人的鼻梁较高，很难做到一个护目镜与每个人的面部完全贴合。有的人脸部宽一些，有的人脸部窄一些，要护目镜与人体面部较好地密封比较难。
所以针对人体面部与护目镜之间贴合问题来设计一个护目镜很有必要。
发明内容
本发明要解决的技术问题是提供一种护目镜，解决人体眼睛防护的问题。
为了解决上述技术问题，本发明的技术方案为：一种护目镜，包括可覆盖两个眼睛部位的护目镜本体，护目镜本体的四周边缘设置有用于与人体面部直接或间接接触的密封囊体，护目镜本体与密封囊体连接,密封囊体在其空腔内所填充的气体和/或液体在常温常压下的体积小于其空腔在常温常压下所能填充的最大体积或没有填充气体和/或液体但有提示填充在常温常压下的体积小于其空腔在常温常压下所能填充的最大体积的气体和/或液体后使用，护目镜本体设置有挂绳安装结构。
上述结构中，密封囊体为内部有环形空腔的环形体。
上述结构中，密封囊体在其空腔内填充有气体和/或液体。
上述结构中，护目镜本体包括左目镜、右目镜、软胶带，其中左目镜可相对于右目镜转动，左目镜通过软胶带与右目镜连接，左目镜、右目镜均设置有挂绳安装结构。
上述结构中，软胶带设置有可拉伸结构以便左目镜可相对于右目镜转动。
上述结构中，可拉伸结构为凹槽。
上述结构中，可拉伸结构为圆拱槽。
上述结构中，软胶带将左目镜与右目镜之间的间隙密封住。
上述结构中，护目镜本体设置有便于密封囊体压紧的压环，压环设置在护目镜本体侧壁的内侧或外侧或内侧、外侧，压环与密封囊体接触的面和面部的外形相匹配。
上述结构中，外熔接带、内熔接带均与压环的形状相匹配。
上述结构中，压环的宽度大于密封囊体横截面周长的一半。
上述结构中，左目镜与右目镜之间设置有两个转动机构，左目镜与右目镜通过两个转动机构连接。
上述结构中，转动机构包括左目镜上的转轴孔、转轴、右目镜上的转轴孔，转轴插入转 轴孔中。
上述结构中，密封囊体为呈轮胎内胎状的中间有环形空腔的环形体或由一条或多条囊体围成环形的囊体。
上述结构中，密封囊体在其空腔内所填充的气体和/或液体在常温常压下的体积为其空腔在常温常压下所能填充最大体积的六分之一到六分之五或没有填充气体和/或液体但有提示填充在常温常压下的体积为其空腔在常温常压下所能填充最大体积六分之一到六分之五的气体和/或液体后使用。
上述结构中，密封囊体在其空腔内所填充的气体和/或液体在常温常压下的体积为其空腔在常温常压下所能填充最大体积的三分之一到三分之二或没有填充气体和/或液体但有提示填充在常温常压下的体积为其空腔在常温常压下所能填充最大体积三分之一到三分之二的气体和/或液体后使用。
上述结构中，密封囊体在其空腔内所填充的气体和/或液体在常温常压下的体积为其空腔在常温常压下所能填充最大体积的二分之一到三分之二或没有填充气体和/或液体但有提示填充在常温常压下的体积为其空腔在常温常压下所能填充最大体积二分之一到三分之二的气体和/或液体后使用。
上述结构中，密封囊体在其空腔内所填充的气体和/或液体在常温常压下的体积为其空腔在常温常压下所能填充最大体积的三分之一到二分之一或没有填充气体和/或液体但有提示填充在常温常压下的体积为其空腔在常温常压下所能填充最大体积三分之一到二分之一的气体和/或液体后使用。
上述结构中，密封囊体在其空腔内所填充的气体和/或液体为空气。
上述结构中，密封囊体设置有填充孔。
上述结构中，密封囊体的填充孔设置有填充管，填充孔的孔壁与填充管连接。
上述结构中，填充管还与用于加气的加气球囊连接，填充管与加气球囊之间设置有单向阀，加气球囊也自带有单向阀。
上述结构中，密封囊体为弹性囊体。
上述结构中，护目镜本体为透明的。
上述结构中，护目镜本体设置有用于避开鼻梁的鼻沟。
上述结构中，密封囊体可设置为有多个小囊体组成的囊体。
上述结构中，密封囊体可设置为多层的密封囊体。
上述结构中，密封囊体的空腔内所充物质为在常温下处于高弹态的高分子材料。
上述结构中，挂绳安装结构为挂绳孔，挂绳孔安装有挂绳。
上述结构中，挂绳孔与挂绳之间连接至少有一个为可拆卸连接。
上述结构中，挂绳孔与挂绳的一端之间设置有短挂绳，挂绳、短挂绳与护目镜本体上的挂绳孔连接，挂绳、短挂绳之间为可拆卸连接。
上述结构中，可拆卸连接为挂钩连接，挂钩连接包括挂钩、挂环，挂钩设在挂绳上并且挂环设置在护目镜本体上或挂钩设在护目镜本体上并且挂环设置在挂绳上。
上述结构中，可拆卸连接为挂钩连接，挂钩连接包括挂钩、挂环，挂钩设在挂绳上并且 挂环设置在短挂绳上或挂钩设在短挂绳上并且挂环设置在挂绳上。
上述结构中，可拆卸连接为按扣连接，按扣连接包括公扣、母扣，公扣设在挂绳上并且母扣设置在护目镜本体上或公扣设在护目镜本体上并且母扣设置在挂绳上。
上述结构中，可拆卸连接为按扣连接，按扣连接包括公扣、母扣，公扣设在挂绳上并且母扣设置在短挂绳上或公扣设在短挂绳上并且母扣设置在挂绳上。
上述结构中，还包括用来密封密封囊体填充孔的气塞，气塞设置有插入填充孔的气塞头部、气塞颈部、气塞底部，气塞头部设置有便于插入的倒角，气塞头部、气塞颈部、气塞底部的直径大于填充孔的直径。
上述结构中，密封囊体包括第一囊体膜、第二囊体膜，其中第一囊体膜、第二囊体膜均为环状体，第一囊体膜的外边缘与第二囊体膜的外边缘密封连接，第一囊体膜的内边缘与第二囊体膜的内边缘密封连接，第一囊体膜上中间环带的全部或局部与护目镜本体和软胶带连接。
上述结构中，密封囊体还包括第三囊体膜、第四囊体膜，第三囊体膜、第四囊体膜均为环状体，第三囊体膜的外边缘与第四囊体膜的外边缘密封连接，第三囊体膜的内边缘与第四囊体膜的内边缘密封连接，第三囊体膜上中间环带的全部或局部与第二囊体膜连接。
上述结构中，密封囊体还包括第五囊体膜、第六囊体膜，第五囊体膜、第六囊体膜均为环状体，第五囊体膜的外边缘与第六囊体膜的外边缘密封连接，第五囊体膜的内边缘与第六囊体膜的内边缘密封连接，第五囊体膜上中间环带的全部或局部与第四囊体膜连接。
上述结构中，外熔接带和/或内熔接带与护目镜本体连接。
上述结构中，左目镜、右目镜设置有用于固定放置眼镜的外置结构，外置结构包括外凹槽，外凹槽与密封囊体分别设置在左目镜或右目镜的两侧。
上述结构中，左目镜、右目镜设置有用于固定放置眼镜的内置结构，内置结构包括镜片固定片、镜片螺丝柱，镜片固定片、镜片螺丝柱与密封囊体设置在左目镜或右目镜的同侧，镜片固定片与左目镜或右目镜以螺丝连接。
上述结构中，左目镜、右目镜在眼睛正前方部分为厚度相等、透明的平面体。
上述结构中，左目镜、右目镜在侧边设置有延伸部。
上述结构中，第一囊体膜上中间环带的全部或局部与护目镜本体粘接连接。
上述结构中，护目镜本体与密封囊体通过固定带来连接，护目镜本体上设置有连接带孔，固定带与第一囊体膜上中间环带连接，固定带设置为穿过护目镜本体上的连接带孔来把密封囊体固定在护目镜本体上。
上述结构中，密封囊体与护目镜本体通过连接带来连接，连接带包括用于套在密封囊体外围的带圈、用于拴在护目镜本体上的带尾，带圈的周长大于密封囊体横截面的周长，带尾设置为穿过护目镜本体上的连接带孔来把密封囊体固定在护目镜本体上。
上述结构中，护目镜本体与密封囊体通过布筒来连接，所述布筒设置有用于与护目镜本体连接的布筒缝纫边、用于安装密封囊体的筒圈，所述筒圈与护目镜本体通过布筒缝纫边连接，所述密封囊体为直条形囊体，所述直条形囊体穿过筒圈后首尾连接成环形的密封囊体。
上述结构中，所述布筒缝纫边与护目镜本体的中部连接。
上述结构中，所述布筒缝纫边与护目镜本体中部的橡胶块连接。
上述结构中，布筒缝纫边与护目镜本体中部的橡胶块通过书钉连接。
上述结构中，布筒的筒圈在鼻梁处直径比下巴处大。
上述结构中，布筒设置有多个筒圈。
上述结构中，直条形囊体为弹性密封囊体。
上述结构中，直条形囊体两端扎紧密封后直条密封囊体连接处在鼻沟处与护目镜本体连接。
上述结构中，布筒在鼻沟处的筒圈上没有布筒缝纫边。
上述结构中，筒圈内可设置有多个条密封囊体。
上述结构中，直条形囊体为非弹性密封囊体，所述直条形囊体的两端热熔密封。
一种护目镜，包括护目镜本体、可用于安装密封囊体的布筒，所述布筒设置有与护目镜本体连接的布筒缝纫边、用于放置密封囊体的筒圈，所述筒圈与护目镜本体通过布筒缝纫边连接，所述护目镜本体设置有挂绳安装结构。
一种护目镜，包括护目镜本体、多个可用于安装密封囊体的连接带,连接带包括用于套在密封囊体外围的带圈、用于与护目镜本体连接的带尾，带圈的周长大于密封囊体横截面的周长，带尾与护目镜本体连接，所述护目镜本体设置有挂绳安装结构。
采用上述技术方案的有益效果是：通过在护目镜本体设置有密封囊体，由于密封囊体内气体和/或液体未充满，密封囊体内的气体和/或液体在护目镜本体使用时把护目镜本体与面部间隙填充满并且保持一定压力，利用密封囊体内的气体和/或液体的流动性使密封囊体本体在很小外力作用下在人体面部与护目镜本体的有间隙的地方能鼓起来，在人体面部的没有间隙的地方能瘪下去，从而杜绝气体面部与护目镜本体之间的间隙进出。
附图说明
为了更清楚地说明本发明实施例或现有技术中的技术方案，下面将对实施例中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本发明的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。
图1为本发明的立体图；
图2为本发明另一角度的立体图；
图3为本发明的分解图；
图4为本发明分体式的立体图；
图5为本发明分体式的分解图；
图6为本发明另一种结构的立体图；
图7为本发明另一种结构另一种角度的立体图；
图8为本发明另一种结构的分解图；
图9为密封囊体的立体图；
图10为密封囊体的分解图；
图11为多层的密封囊体的立体图；
图12为多层的密封囊体的分解图；
图13为按扣连接的立体图；
图14为挂钩连接的立体图；
图15为挂钩连接另一种结构的立体图；
图16为气塞的立体图；
图17为拉伸凹槽的立体图；
图18为拉伸凹槽拉伸后的立体图；
图19为圆拱槽的立体图；
图20为圆拱槽拉伸后的立体图；
图21为布筒的立体图；
图22为多个筒圈的立体图；
图23为鼻沟处一个筒圈的立体图；
图24为鼻沟处二个筒圈的立体图；
图25为鼻沟处三个筒圈的立体图；
图26为橡胶块的位置示意图；
图27为由直条形囊体围成密封囊体的示意图。
图中，1-护目镜本体，2-密封囊体，3-填充孔，4-鼻沟，5-气塞，6-填充管，7-左目镜，8-右目镜，9-软胶带，10-气塞头部，11-气塞颈部，12-气塞底部，13-挂绳孔，14-转轴，15-转轴孔，16-挂绳，17-短挂绳，18-挂钩，19-挂环，20-公扣，21-母扣，22-第一囊体膜，23-第二囊体膜，24-中间环带，25-第三囊体膜，26-第四囊体膜，27-第五囊体膜，28-第六囊体膜，29-外凹槽，30-镜片螺丝柱，31-镜片固定片，32-延伸部，33-压环，34-外熔接带，35-内熔接带，36-拉伸凹槽，37-拉伸凹槽顶面，38-圆拱槽，39-护目镜顶面，40-固定带，41-连接带孔，42-连接带，43-带尾，44-带圈，45-圆拱槽最高点，46-布筒，47-布筒缝纫边，48-筒圈，49-橡胶块。
具体实施方式
下面结合附图对本发明的具体实施方式作进一步说明。在此需要说明的是，对于这些实施方式的说明用于帮助理解本发明，但并不构成对本发明的限定。此外，下面所描述的本发明各个实施方式中所涉及的技术特征只要彼此之间未构成冲突就可以相互组合。
为进一步说明各实施例，本发明提供有附图，这些附图为本发明揭露内容的一部分，其主要用以说明实施例，并可配合说明书的相关描述来解释实施例的运作原理，配合参考这些内容，本领域普通技术人员应能理解其他可能的实施方式以及本发明的优点，图中的组件并未按比例绘制，而类似的组件符号通常用来表示类似的组件。
参照附图，一种护目镜，包括可覆盖两个眼睛部位的护目镜本体1，护目镜本体1的四周边缘设置有用于与人体面部直接或间接接触的密封囊体2，护目镜本体1与密封囊体2连接,密封囊体2在其空腔内所填充的气体和/或液体在常温常压下的体积小于其空腔在常温常压下所能填充的最大体积或没有填充气体和/或液体但有提示填充在常温常压下的体积小于其空腔在常温常压下所能填充的最大体积的气体和/或液体后使用，护目镜本体1设置有挂绳 安装结构,如图1、图2、图3。
优选的，密封囊体2在其空腔内填充有气体和/或液体，密封囊体2在其空腔内所填充的气体和/或液体在常温常压下的体积小于其空腔在常温常压下所能填充的最大体积。例如密封囊体2内侧的所能填充最大的体积是指该密封囊体2在密封囊体2内气体和/或液体压力等于一个大气压、温度为20摄氏度时密封囊体2的体积，也就是密封囊体2内所能填充最多水的体积。使用时密封囊体2的空腔内所充气体和/或液体在常温常压下的体积小于其空腔在常温常压下所能填充的最大体积。这是密封囊体2是非弹性密封囊体的，如果是弹性的，则密封囊体2内的气体体积就不确定了，可以充满整个密封囊体2。也就是说，如果密封囊体2是弹性的，那么其内的气体和/或液体可以不充满，在这不充满里还包括可以选择充气体和/或液体的量为六分之一到六分之五，也可以充满，甚至可以过头，使密封囊体2内的压力大于一个标准大气压。常温常压就是指一个标准大气压、温度为20摄氏度。例如密封囊体2的空腔内所充气体和/或液体是可以为气体，也可以为液体，还可以为液体加气体，密封囊体2的空腔内所充气体和/或液体的体积是指气体和液体的体积总和，有气体的算气体的体积，有液体的算液体体积，气体和液体都有的，算两种体积之和。密封囊体2的空腔内所充气体和/或液体里的液体包括高分材料的可以流动的高弹态材料，这种材料也可以流动或者在压力向另一边变形。
优选的，密封囊体2为内部有环形空腔的环形体。
优选的，密封囊体2在其空腔内填充有气体和/或液体。
优选的，护目镜本体1包括左目镜7、右目镜8、用于连接的软胶带9，其中左目镜7可相对于右目镜8转动，左目镜7通过软胶带9与右目镜8连接，左目镜7、右目镜8设置有挂绳安装结构，如图4、图5。
优选的，软胶带9将左目镜7与右目镜8之间的间隙密封住，如图4。
优选的，左目镜7与右目镜8之间设置有两个转动机构，左目镜7与右目镜8通过两个转动机构连接，如图7、图8。
优选的，软胶带设置有可拉伸结构以便左目镜7可相对于右目镜8转动。
优选的，可拉伸结构为拉伸凹槽36。拉伸凹槽36的拉伸凹槽顶面37高于护目镜本体1的护目镜顶面39,如图17、图18。拉伸凹槽36的开口方向可以与图17中的相反。
优选的，可拉伸结构为圆拱槽38。圆拱槽38的圆拱槽最高点45高于护目镜本体1的护目镜顶面39,如图19、图20。圆拱槽38的圆心可以设置在另一侧，与图19中的相反。
可拉伸结构主要是为了便于左目镜7相对于右目镜8转动。因为在转动时软胶带9的各个部分拉伸的宽度不同，设置可拉伸结构就是利于这种宽度不同的变化。
优选的，密封囊体2为呈轮胎内胎状的中间有环形空腔的环形体或由一条囊体或多条囊体围成环形的囊体。密封囊体2的首尾交叉连接。
优选的，转动机构包括左目镜7上的转轴孔、右目镜8上的转轴孔15、转轴14，转轴14插入转轴孔15中，如图7、图8。
优选的，护目镜本体1设置有便于密封囊体2压紧的压环33，压环33设置在护目镜本体1侧壁的内侧或外侧或内侧、外侧，压环33与密封囊体2接触的面和面部的外形相匹配。 由于护目镜本体1的侧壁较薄，没有密封囊体2的宽度那么大，不足以压紧密封囊体2，故在护目镜本体1设置压环33，如图7。
优选的，密封囊体2在其空腔内所填充的气体和/或液体在常温常压下的体积为其空腔在常温常压下所能填充最大体积的六分之一到六分之五或没有填充气体和/或液体但有提示填充在常温常压下的体积为其空腔在常温常压下所能填充最大体积六分之一到六分之五的气体和/或液体后使用。使用时密封囊体2的空腔内所充气体和/或液体在常温常压下的体积为其空腔在常温常压下所能填充的最大体积的六分之一到六分之五，这个气体可以在销售前充，也可以在顾客使用时充。例如由于密封囊体2内气体未充满，使密封囊体2在很小外力作用下在人体的凹陷地方能鼓起来，在人体的凸起地方能瘪下去，使护目镜本体1与人体充分贴合，从而完整密封。如果是弹性的密封囊体2，则可以让气体和/或液体充满密封囊体2，不过要使护目镜本体1与人体充分贴合，所需要的外力就比较大。
优选的，密封囊体2在其空腔内所填充的气体和/或液体在常温常压下的体积为其空腔在常温常压下所能填充最大体积的三分之一到三分之二或没有填充气体和/或液体但有提示填充在常温常压下的体积为其空腔在常温常压下所能填充最大体积三分之一到三分之二的气体和/或液体后使用。
优选的，密封囊体2在其空腔内所填充的气体和/或液体在常温常压下的体积为其空腔在常温常压下所能填充最大体积的二分之一到三分之二或没有填充气体和/或液体但有提示填充在常温常压下的体积为其空腔在常温常压下所能填充最大体积二分之一到三分之二的气体和/或液体后使用。
优选的，密封囊体2在其空腔内所填充的气体和/或液体在常温常压下的体积为其空腔在常温常压下所能填充最大体积的三分之一到二分之一或没有填充气体和/或液体但有提示填充在常温常压下的体积为其空腔在常温常压下所能填充最大体积三分之一到二分之一的气体和/或液体后使用。
优选的，密封囊体2为呈轮胎内胎状的中间有环形空腔的环形体或由一条或多条囊体围成环形的囊体。多条囊体围成环形的囊体相当于环形的密封囊体2。密封囊体2与护目镜本体1可以为粘接连接，也可以设置带子包住密封囊体2后再把带子固定到护目镜本体1上。
优选的，密封囊体2在其空腔内所填充的气体和/或液体为空气。密封囊体2内的气体和/或液体可以为粘度大的液体，这样对密封囊体2材料要求就不高，也可以用水，当然更好的是用空气，使用空气成本低，用水的好处就是有些材料能透气但不透水。用空气的材料就比用水的材料要求高。
优选的，密封囊体2设置有用于向其空腔内充气体和/或液体的填充孔3，如图4。
优选的，密封囊体2内的填充孔3设置有用于用绳子扎紧来密封的填充管6，填充孔3的孔壁与填充管6连接，如图3。密封囊体2的填充孔3用气塞16来密封或填充孔3连接有填充管6或者设置有汽车轮胎那样的密封结构，这个填充管6可以用绳子来勒紧后填充孔3就不能跑气了。气塞16设置有插入的气塞头部10、气塞颈部11、气塞底部12，气塞头部10设置有便于插入的倒角，气塞颈部11的直径小于填充孔3的直径，气塞底部12的直径要大于填充孔3的直径，如图16。密封囊体2可设置为无填充孔3的，也可以设置为有填充孔3 的。填充管6还与用于加气的加气球囊连接，填充管6与加气球囊之间设置有单向阀，加气球囊也自带有单向阀。
优选的，密封囊体2为弹性囊体。
优选的，护目镜本体1设置有用于安装套在头上绳子或松紧带的挂带孔13。由于密封囊体2与面部贴合时要保持一定的压力，所以这个绳子或松紧带要做的紧一些，挂带孔13要做的宽一些，宽一些是为防止把头部勒痛了。
优选的，密封囊体2可设置为有多个小囊体组成的囊体。
优选的，密封囊体2的空腔内所充物质为在常温下处于高弹态的高分子材料。
优选的，挂绳安装结构为挂绳孔13，挂绳孔安装有挂绳16。
优选的，挂绳孔13与挂绳16之间连接至少有一个为可拆卸连接。
优选的，挂绳孔13与挂绳16的一端之间设置有短挂绳17，挂绳16、短挂绳17与护目镜本体1上的挂绳孔13连接，挂绳16、短挂绳17之间为可拆卸连接。
优选的，可拆卸连接为挂钩连接，挂钩连接包括挂钩18、挂环19，挂钩18设在挂绳16上并且挂环19设置在护目镜本体1上或挂钩18设在护目镜本体1上并且挂环19设置在挂绳上，如图15。
优选的，可拆卸连接为挂钩连接，挂钩连接包括挂钩18、挂环19，挂钩18设在挂绳16上并且挂环19设置在短挂绳17上或挂钩18设在短挂绳17上并且挂环19设置在挂绳16上，如图14。
优选的，可拆卸连接为按扣连接，按扣连接包括公扣20、母扣21，公扣20设在挂绳16上并且母扣21设置在护目镜本体1上或公扣20设在护目镜本体1上并且母扣21设置在挂绳16上。
优选的，可拆卸连接为按扣连接，按扣连接包括公扣20、母扣21，公扣20设在挂绳16上并且母扣21设置在短挂绳17上或公扣20设在短挂绳17上并且母扣21设置在挂绳16上，如图13。
优选的，密封囊体2包括第一囊体膜22、第二囊体膜23，其中第一囊体膜22、第二囊体膜23均为环状体，第一囊体膜22的外边缘与第二囊体膜23的外边缘密封连接，第一囊体膜22的内边缘与第二囊体膜23的内边缘密封连接，第一囊体膜22上中间环带24的全部或局部与护目镜本体1和软胶带9连接。第一囊体膜22的外边缘与第二囊体膜23的外边缘用超声波熔接成外熔接带34，第一囊体膜22的内边缘与第二囊体膜23的内边缘用超声波熔接成内熔接带35，如图10、图9。
优选的，密封囊体2还包括第三囊体膜25、第四囊体膜26，第三囊体膜25、第四囊体膜26均为环状体，第三囊体膜25的外边缘与第四囊体膜26的外边缘密封连接，第三囊体膜25的内边缘与第四囊体膜26的内边缘密封连接，第三囊体膜25上中间环带24的全部或局部与第二囊体膜23连接。第三囊体膜25的外边缘与第四囊体膜26的外边缘用超声波熔接成外熔接带34，第三囊体膜25的内边缘与第四囊体膜26的内边缘用超声波熔接成内熔接带35，如图12、图11。
优选的，密封囊体2还包括第五囊体膜27、第六囊体膜28，第五囊体膜27、第六囊体 膜28均为环状体，第五囊体膜27的外边缘与第六囊体膜28的外边缘密封连接，第五囊体膜27的内边缘与第六囊体膜28的内边缘密封连接，第五囊体膜27上中间环带24的全部或局部与第四囊体膜26连接。第五囊体膜27的外边缘与第六囊体膜28的外边缘用超声波熔接成外熔接带34，第五囊体膜27的内边缘与第六囊体膜28的内边缘用超声波熔接成内熔接带35。
密封囊体2还可以设置第七囊体膜、第八囊体膜，第九囊体膜、第十囊体膜等等。各类囊体膜之间以及囊体膜与护目镜本体1为超声波熔接。外熔接带34、内熔接带35可使密封囊体2固定成一定的形状，即密封囊体2与外熔接带34、内熔接带35一致。
优选的，外熔接带34、内熔接带35均与压环33的形状相匹配。
优选的，外熔接带34到内熔接带35的距离小于压环33的宽度，即压环33的宽度大于密封囊体2周长的一半,这里的周长不包括外熔接带34和/或内熔接带35部分。
密封囊体2充满液体或气体后其最大半径为R,那么密封囊体2就能在0-2R之间的缝隙都能填满。如果囊体为多层密封囊体2，有N层密封囊体2，那么囊体就能在0-2NR之间的缝隙都能填满。用密封囊体2密封的护目镜本体1，各个部位受压力是相同的，不会在脸部勒出印痕。
优选的，左目镜7、右目镜8设置有用于固定放置眼镜的外置结构，外置结构包括外凹槽29，外凹槽29与密封囊体2分别设置在左目镜7或右目镜8的两侧，如图7。
优选的，左目镜7、右目镜8设置有用于固定放置眼镜的内置结构，内置结构包括镜片固定片31、镜片螺丝柱30，镜片固定片31、镜片螺丝柱30与密封囊体2设置在左目镜7或右目镜8的同侧，镜片固定片31与左目镜7或右目镜8以螺丝连接，如图6。
外置结构、内置结构是为了在护目镜上可以安装眼镜，以免戴眼镜与护目镜干涉。
优选的，左目镜7、右目镜8在眼睛正前方部分为厚度相等、透明的平面体。
优选的，左目镜、右目镜在侧边设置有延伸部32。这种适合戴了眼镜的人使用。
优选的，密封囊体2与护目镜本体1通过连接带42来连接，连接带42包括用于套在密封囊体外围的带圈44、用于拴在护目镜本体上的带尾43，带圈44的周长大于密封囊体2横截面的周长，带尾43设置为穿过护目镜本体1上的连接带孔41来把密封囊体固定在护目镜本体1上，如图3。
通过在护目镜本体1设置密封囊体2，密封囊体2内的气体和/或液体在护目镜本体1使用时把护目镜本体1与面部间隙填充满并保持一定压力，从而杜绝气体从面部与护目镜本体1之间的间隙进出。护目镜本体1与密封囊体2之间不能有透气间隙，密封囊体2内的气体和/或液体可以是空气等等。使用空气的成本最低。护目镜本体1为硬质材料制作。通过把护目镜本体1设置两部分，使左目镜7可相对于右目镜8转动，从而使护目镜本体1适用于不同宽度的人脸形状，使护目镜本体1更好地贴近人体面部。
另外密封囊体2可以在外面单独采购，再把密封囊体2连接到护目镜本体1上即可。通过护目镜本体1的边缘设置有密封囊体2，在使用前先把密封囊体2充气并密封好，密封囊体2内的气体和/或液体在护目镜本体1使用时把护目镜本体1与面部间隙填充满并保持一定压力，从而杜绝气体从人体面部与护目镜本体1之间的间隙进出。由于密封囊体2会把人体面部凸凹不平的地方全部填充满，能够自动弥补该密封囊体压力低的部位，密封囊体2在各 个侧壁的压力是相等的，所以戴这个护目镜也会舒服很多。密封囊体2会把人体面部与护目镜之间的间隙小于其所能形成最大直径的地方填充满,只要这个间隙小于那个特定的最大直径，密封囊体2堵住这个间隙，阻碍气体进出。密封囊体2所能形成最大直径是指密封囊体2被其空腔内压力大于当地大气压时所成的圆柱体的直径。在护目镜不使用时，把密封囊体2里的气体排出，护目镜在存放或运输过程中所占体积就小。
优选的，护目镜本体1设置有用于避开鼻梁的鼻沟4。
密封囊体2设置有填充孔3时，护目镜在销售时密封囊体2可以按照无填充孔的密封囊体2的充气要求充气后销售，也可以不充气销售，待用户使用时自行充气，在护目镜要使用时，把密封囊体2对折分成两半，一半压紧充不了气体，另一半充满气体，松开压紧的那一半，则整个囊体就是只充了一半的气体。
优选的，护目镜本体1与密封囊体2通过布筒46来连接，所述布筒46设置有用于与护目镜本体1连接的布筒缝纫边47、用于安装密封囊体2的筒圈48，所述筒圈48与护目镜本体1通过布筒缝纫边47连接，所述密封囊体2为直条形囊体，所述直条形囊体穿过筒圈48后首尾连接成环形的密封囊体，如图21。
优选的，所述布筒缝纫边47与护目镜本体1的中部连接。
优选的，所述布筒缝纫边47与护目镜本体1中部的橡胶块49连接。
优选的，布筒缝纫边47与护目镜本体1中部的橡胶块49通过书钉连接。
优选的，布筒46的筒圈48在鼻沟4处直径比下巴处大。
优选的，布筒46设置有多个筒圈48，如图22。
优选的，直条形囊体为弹性密封囊体。
优选的，直条形囊体两端扎紧密封后直条密封囊体连接处在鼻沟4处与护目镜本体1连接。
优选的，布筒46在鼻沟4处的筒圈48上没有布筒缝纫边47，如图21。
优选的，筒圈48内可设置有多个条密封囊体，如图24。
优选的，直条形囊体为非弹性密封囊体，所述直条形囊体的两端热熔密封。
连接带孔41和橡胶块49在图中的位置基本相同，不过连接带孔41是指护目镜本体1上的一个孔，橡胶块49护目镜本体1上的一个镶嵌的橡胶块49。
一种护目镜，包括护目镜本体1、可用于安装密封囊体2的布筒46，所述布筒46设置有与护目镜本体1连接的布筒缝纫边47、用于放置密封囊体2的筒圈48，所述筒圈48与护目镜本体1通过布筒缝纫边47连接。
一种护目镜，包括护目镜本体1、多个可用于安装密封囊体2的连接带42,连接带42包括用于套在密封囊体2外围的带圈44、用于与护目镜本体1连接的带尾43，带圈44的周长大于密封囊体2横截面的周长，带尾43与护目镜本体1连接，所述护目镜本体1设置有挂绳安装结构。
这种护目镜用囊体来实现密封的，囊体用塑料薄膜制作，成本很低。这个囊体的功能也可以用硅胶等软材料代替，但这个成本就大，不划算，更有囊体的效果是最好的。在预防肺部疾病时带口罩，大多数人戴口罩时鼻梁两侧有很大间隙，但戴上本护目镜后，可有效地压 紧口罩，使口罩在鼻梁两侧没有间隙，提高了戴口罩的效果。
在一具体实施例中，密封囊体2的材料设置为热的不良导体，以免人体感觉冰凉。
在一具体实施例中，密封囊体2可以设置为多层的密封囊体，其效果也是一样的，不过更好些，多层是指从面部到护目镜之间有多个密封囊体垒起来。
在一具体实施例中，密封囊体2可以设置为多排密封囊体，分为里面一圈的一排和外面一圈的一排，其效果也是一样的，不过更好些，多排密封囊体是指象蚊香那样有多圈密封囊体，但是从面部到护目镜之间只有一层。
在一具体实施例中，密封囊体2可以设置为多排密封囊体和多层密封囊体。
在一具体实施例中，密封囊体2可以设置为软的材料代替，如用硅胶代替。
在一具体实施例中，护目镜本体1与密封囊体2通过固定带40来连接，护目镜本体1上设置有连接带孔41，固定带40与第一囊体膜22上中间环带24连接，固定带40设置为穿过护目镜本体1上的连接带孔41来把密封囊体2固定在护目镜本体1上，如图9。
在一具体实施例中，第一囊体膜22上中间环带24的全部或局部与护目镜本体1粘接连接。
以上结合附图对本发明的实施方式作了详细说明，但本发明不限于所描述的实施方式。对于本领域的技术人员而言，在不脱离本发明原理和精神的情况下，对这些实施方式进行多种变化、修改、替换和变型，仍落入本发明的保护范围内。

Claims (55)

  1. 一种护目镜，其特征在于，包括可覆盖两个眼睛部位的护目镜本体，所述护目镜本体的四周边缘设置有用于与人体面部直接或间接接触的密封囊体，所述护目镜本体与密封囊体连接,所述密封囊体在其空腔内所填充的气体和/或液体在常温常压下的体积小于其空腔在常温常压下所能填充的最大体积或没有填充气体和/或液体但有提示填充在常温常压下的体积小于其空腔在常温常压下所能填充的最大体积的气体和/或液体后使用，所述护目镜本体设置有挂绳安装结构。
  2. 根据权利要求1所述的护目镜，其特征在于，所述护目镜本体包括左目镜、右目镜、软胶带，其中所述左目镜可相对于右目镜转动，所述左目镜通过软胶带与右目镜连接，所述左目镜、右目镜均设置有挂绳安装结构。
  3. 根据权利要求2所述的护目镜，其特征在于，所述软胶带将左目镜与右目镜之间的间隙密封住。
  4. 根据权利要求1所述的护目镜，其特征在于，所述护目镜本体设置有便于密封囊体压紧的压环，所述压环设置在护目镜本体侧壁的内侧或外侧或内侧、外侧。
  5. 根据权利要求4所述的护目镜，其特征在于，所述压环的宽度大于密封囊体周长的一半。
  6. 根据权利要求1所述的护目镜，其特征在于，所述左目镜与右目镜之间设置有两个转动机构，所述左目镜与右目镜通过两个转动机构连接。
  7. 根据权利要求6所述的护目镜，其特征在于，所述转动机构包括左目镜上的转轴孔、转轴、右目镜上的转轴孔，所述转轴插入转轴孔中。
  8. 根据权利要求1所述的护目镜，其特征在于，所述密封囊体在其空腔内所填充的气体和/或液体在常温常压下的体积为其空腔在常温常压下所能填充最大体积的六分之一到六分之五或没有填充气体和/或液体但有提示填充在常温常压下的体积为其空腔在常温常压下所能填充最大体积六分之一到六分之五的气体和/或液体后使用。
  9. 根据权利要求8所述的护目镜，其特征在于，所述密封囊体在其空腔内所填充的气体和/或液体在常温常压下的体积为其空腔在常温常压下所能填充最大体积的三分之一到三分之二或没有填充气体和/或液体但有提示填充在常温常压下的体积为其空腔在常温常压下所能填充最大体积三分之一到三分之二的气体和/或液体后使用。
  10. 根据权利要求9所述的护目镜，其特征在于，所述密封囊体在其空腔内所填充的气体和/或液体在常温常压下的体积为其空腔在常温常压下所能填充最大体积的二分之一 到三分之二或没有填充气体和/或液体但有提示填充在常温常压下的体积为其空腔在常温常压下所能填充最大体积二分之一到三分之二的气体和/或液体后使用。
  11. 根据权利要求10所述的护目镜，其特征在于，所述密封囊体在其空腔内所填充的气体和/或液体在常温常压下的体积为其空腔在常温常压下所能填充最大体积的三分之一到二分之一或没有填充气体和/或液体但有提示填充在常温常压下的体积为其空腔在常温常压下所能填充最大体积三分之一到二分之一的气体和/或液体后使用。
  12. 根据权利要求1或8或9或10或11所述的护目镜，其特征在于，所述密封囊体在其空腔内填充有气体和/或液体,所述密封囊体在其空腔内所填充的气体和/或液体为空气。
  13. 根据权利要求1所述的护目镜，其特征在于，所述密封囊体为呈轮胎内胎状的中间有环形空腔的环形体或由一条或多条囊体围成环形的囊体。
  14. 根据权利要求1或8或9或10或11所述的护目镜，其特征在于，所述密封囊体设置有填充孔。
  15. 根据权利要求14所述的护目镜，其特征在于，所述填充孔设置有填充管，所述填充孔的孔壁与填充管连接。
  16. 根据权利要求15所述的护目镜，其特征在于，所述填充管还与用于加气的加气球囊连接，所述填充管与加气球囊之间设置有单向阀，所述加气球囊也自带有单向阀。
  17. 根据权利要求14所述的护目镜，其特征在于，还包括用来堵塞填充孔的气塞，所述气塞设置有插入填充孔的气塞头部、气塞颈部、气塞底部，所述气塞头部设置有便于插入的倒角，所述气塞头部、气塞颈部、气塞底部的直径大于填充孔的直径。
  18. 根据权利要求1所述的护目镜，其特征在于，所述挂绳安装结构为挂绳孔，所述挂绳孔安装有挂绳。
  19. 根据权利要求18所述的护目镜，其特征在于，所述挂绳孔与挂绳之间连接至少有一个为可拆卸连接。
  20. 根据权利要求18所述的护目镜，其特征在于，所述挂绳孔与挂绳的一端之间设置有短挂绳，所述挂绳、短挂绳与护目镜本体上的挂绳孔连接，所述挂绳、短挂绳之间为可拆卸连接。
  21. 根据权利要求19所述的护目镜，其特征在于，所述可拆卸连接为挂钩连接，所述挂钩连接包括挂钩、挂环，挂钩设在挂绳上并且挂环设置在护目镜本体上或挂钩设在护目镜本体上并且挂环设置在挂绳上。
  22. 根据权利要求20所述的护目镜，其特征在于，所述可拆卸连接为挂钩连接，所述挂钩连接包括挂钩、挂环，所述挂钩设在挂绳上并且挂环设置在短挂绳上或挂钩设在短挂绳上并且挂环设置在挂绳上。
  23. 根据权利要求19所述的护目镜，其特征在于，所述可拆卸连接为按扣连接，所述按扣连接包括公扣、母扣，所述公扣设在挂绳上并且母扣设置在护目镜本体上或公扣设在护目镜本体上并且母扣设置在挂绳上。
  24. 根据权利要求20所述的护目镜，其特征在于，所述可拆卸连接为按扣连接，所述按扣连接包括公扣、母扣，所述公扣设在挂绳上并且母扣设置在短挂绳上或公扣设在短挂绳上并且母扣设置在挂绳上。
  25. 根据权利要求1或8或9或10或11所述的护目镜，其特征在于，所述密封囊体包括第一囊体膜、第二囊体膜，其中所述第一囊体膜、第二囊体膜均为环状体，所述第一囊体膜的外边缘与第二囊体膜的外边缘密封连接，所述第一囊体膜的内边缘与第二囊体膜的内边缘密封连接，所述第一囊体膜上中间环带的全部或局部与护目镜本体和软胶带连接，所述第一囊体膜的外边缘与第二囊体膜的外边缘用超声波熔接成外熔接带，第一囊体膜的内边缘与第二囊体膜的内边缘用超声波熔接成内熔接带。
  26. 根据权利要求25所述的护目镜，其特征在于，所述密封囊体还包括第三囊体膜、第四囊体膜，所述第三囊体膜、第四囊体膜均为环状体，所述第三囊体膜的外边缘与第四囊体膜的外边缘密封连接，所述第三囊体膜的内边缘与第四囊体膜的内边缘密封连接，所述第三囊体膜上中间环带的全部或局部与第二囊体膜连接，所述第三囊体膜的外边缘与第四囊体膜的外边缘用超声波熔接成外熔接带，第三囊体膜的内边缘与第四囊体膜的内边缘用超声波熔接成内熔接带。
  27. 根据权利要求26所述的护目镜，其特征在于，所述密封囊体还包括第五囊体膜、第六囊体膜，所述第五囊体膜、第六囊体膜均为环状体，所述第五囊体膜的外边缘与第六囊体膜的外边缘密封连接，所述第五囊体膜的内边缘与第六囊体膜的内边缘密封连接，所述第五囊体膜上中间环带的全部或局部与第四囊体膜连接，所述第五囊体膜的外边缘与第六囊体膜的外边缘用超声波熔接成外熔接带，第五囊体膜的内边缘与第六囊体膜的内边缘用超声波熔接成内熔接带。
  28. 根据权利要求1所述的护目镜，其特征在于，所述密封囊体的空腔内所填充物质为在常温下处于高弹态的高分子材料。
  29. 根据权利要求1所述的护目镜，其特征在于，所述密封囊体为弹性囊体。
  30. 根据权利要求1所述的护目镜，其特征在于，所述密封囊体可设置为有多个小囊体组成的囊体。
  31. 根据权利要求1所述的护目镜，其特征在于，所述密封囊体可设置为多层的密封囊体。
  32. 根据权利要求2所述的护目镜，其特征在于，所述左目镜、右目镜在眼睛正前方部分为厚度相等、透明的平面体。
  33. 根据权利要求2所述的护目镜，其特征在于，所述左目镜、右目镜在侧边设置有延伸部。
  34. 根据权利要求1所述的护目镜，其特征在于，所述护目镜本体为透明的。
  35. 根据权利要求1所述的护目镜，其特征在于，所述护目镜本体设置有用于避开鼻梁的鼻沟。
  36. 根据权利要求25所述的护目镜，其特征在于，所述第一囊体膜上中间环带的全部或局部与护目镜本体粘接连接。
  37. 根据权利要求36所述的护目镜，其特征在于，所述护目镜本体与密封囊体通过固定带来连接，所述护目镜本体上设置有连接带孔，所述固定带与第一囊体膜上中间环带连接，所述固定带设置为穿过护目镜本体上的连接带孔来把密封囊体固定在护目镜本体上。
  38. 根据权利要求2所述的护目镜，其特征在于，所述软胶带设置有可拉伸结构以便左目镜可相对于右目镜转动。
  39. 根据权利要求38所述的护目镜，其特征在于，所述可拉伸结构为凹槽。
  40. 根据权利要求38所述的护目镜，其特征在于，所述可拉伸结构为圆拱面。
  41. 根据权利要求1所述的护目镜，其特征在于，所述密封囊体与护目镜本体通过连接带来连接。
  42. 根据权利要求41所述的护目镜，其特征在于，所述连接带包括用于套在密封囊体外围的带圈、用于拴在护目镜本体上的带尾，所述带圈的周长大于密封囊体横截面的周长，所述带尾设置为穿过护目镜本体上的连接带孔来把密封囊体固定在护目镜本体上。
  43. 根据权利要求1所述的护目镜，其特征在于，所述护目镜本体与密封囊体通过布筒来连接，所述布筒设置有用于与护目镜本体连接的布筒缝纫边、用于安装密封囊体的筒圈，所述筒圈与护目镜本体通过布筒缝纫边连接，所述密封囊体为直条形囊体，所述直条形囊体穿过筒圈后首尾连接成环形的密封囊体。
  44. 根据权利要求43所述的护目镜，其特征在于，所述布筒缝纫边与护目镜本体的中部连接。
  45. 根据权利要求44所述的护目镜，其特征在于，所述布筒缝纫边与护目镜本体中部的橡胶块连接。
  46. 根据权利要求45所述的护目镜，其特征在于，所述布筒缝纫边与护目镜本体中部的橡胶块通过书钉连接。
  47. 根据权利要求43所述的护目镜，其特征在于，所述布筒的筒圈在鼻梁处直径比下巴处大。
  48. 根据权利要求43所述的护目镜，其特征在于，所述布筒设置有多个筒圈。
  49. 根据权利要求43所述的护目镜，其特征在于，所述直条形囊体为弹性密封囊体。
  50. 根据权利要求49所述的护目镜，其特征在于，所述直条形囊体两端扎紧密封后直条密封囊体连接处在鼻沟处与护目镜本体连接。
  51. 根据权利要求43所述的护目镜，其特征在于，所述布筒在鼻沟处的筒圈上没有布筒缝纫边。
  52. 根据权利要求43所述的护目镜，其特征在于，所述筒圈内可设置有多个条密封囊体。
  53. 根据权利要求43所述的护目镜，其特征在于，所述直条形囊体为非弹性密封囊体，所述直条形囊体的两端热熔密封。
  54. 一种护目镜，包括护目镜本体、可用于安装密封囊体的布筒，所述布筒设置有与护目镜本体连接的布筒缝纫边、用于放置密封囊体的筒圈，所述筒圈与护目镜本体通过布筒缝纫边连接。
  55. 一种护目镜，包括护目镜本体、多个可用于安装密封囊体的连接带,所述连接带包括用于套在密封囊体外围的带圈、用于与护目镜本体连接的带尾，所述带圈的周长大于密封囊体横截面的周长，所述带尾与护目镜本体连接，所述护目镜本体设置有挂绳安装结构。
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CN111184287A (zh) * 2020-02-02 2020-05-22 深圳市那尼科技有限公司 一种用条形囊体密封的口罩
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CN1139762A (zh) * 1995-03-16 1997-01-08 尤万科安全设备有限公司 具有复曲面镜片的嵌合式护目镜
GB2324385A (en) * 1995-03-16 1998-10-21 Uvex Safety Inc Googles with temple engaging bulges
US20020104531A1 (en) * 2001-01-18 2002-08-08 Rand Malone Pediatric inhalation device
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CN2909309Y (zh) * 2005-11-01 2007-06-06 陈洪标 运动护目镜
CN111184287A (zh) * 2020-02-02 2020-05-22 深圳市那尼科技有限公司 一种用条形囊体密封的口罩
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