High-definition fog-proof and pressure-proof integrated goggles

Abstract

The utility model relates to the field of welding protection equipment, in particular to high-definition fog-proof and pressure-proof integrated goggles which comprise a connecting plate and two goggle frames, goggles are arranged on the inner walls of the peripheries of the two goggle frames, and a rectangular hole is formed in the side portion of the connecting plate. During use, the connecting plate is firstly placed on the nose bridge, then the two elastic bands are fixed through the fixing assembly, the comfort degree is adjusted, then the two lifting blocks are driven to move oppositely through the lifting assembly, and then the two goggle frames are driven to synchronously move back to back to proper positions under the action of the four connecting rods. And then the position of the goggle frame is fixed through the lifting assembly, so that the adjustment operation is convenient, the two sides can be synchronously adjusted, and the adjustment effect is better. When fogging occurs in the goggles, the electric telescopic rod is started to drive the base and the cleaning cotton to horizontally reciprocate, and the goggles are cleaned.

Description

Technical Field

[0001] The utility model relates to the technical field of welding protection equipment, in particular to high-definition anti-fog and anti-pressure integrated goggles. Background Art

[0002] As is known to all, electric welding is a process of fusing two or more weldments into one by applying heat and pressure. The flash generated by electric welding contains a large amount of ultraviolet rays that are harmful to the eyes. If you do not wear a mask or protective glasses, it is easy for ultraviolet radiation to damage your eyes. Most of the ultraviolet rays will be absorbed by the cornea or conjunctiva. Long-term exposure to radiation can cause eye pain, photophobia, and tearing. In severe cases, it can also cause redness and swelling of the eyelids, corneal detachment, etc. Therefore, when doing electric welding, you must wear eye protection.

[0003] Chinese utility model patent CN213489762U discloses a high-definition anti-fog and anti-pressure sealed integrated goggles. The distance between the two parts of the goggles frame can be adjusted by dragging the goggles frame to both sides. However, in the actual adjustment process, it is difficult to adjust the widths of both sides synchronously. Repeated adjustments are required to adjust both sides to appropriate positions. The adjustment process is time-consuming and labor-intensive, and the practicality is low. In view of the above problems, a new high-definition anti-fog and anti-pressure integrated goggles are designed. Utility Model Content

[0004] The purpose of the present application is to provide high-definition anti-fog and anti-pressure integrated goggles to solve the problem raised in the above-mentioned background technology that it is difficult to synchronously adjust the widths of both sides during the actual adjustment process, and repeated adjustments are required to adjust both sides to the appropriate positions. The adjustment process is time-consuming and labor-intensive, and has low practicality.

[0005] To achieve the above objectives, this application provides the following technical solutions:

[0006] A high-definition anti-fog and anti-pressure integrated goggles are designed, comprising a connecting plate and two goggles frames, the inner walls of the two goggles frames are both provided with goggles, two lifting blocks are slidably installed in the connecting plate through a lifting assembly, connecting rods are rotatably installed on both sides of the two lifting blocks, and the other ends of the four connecting rods are respectively rotatably installed on the opposite inner walls of the two goggles frames, a mounting groove is provided on the inner walls of the surrounding sides of the goggles frames, an electric telescopic rod is fixedly installed on the inner walls of the sides of the mounting groove, a base is fixedly installed on the output end of the electric telescopic rod, a cleaning cotton is fixedly installed on the side of the base, and elastic bands are provided on the two goggles frames, and the two elastic bands are jointly provided with a fixing assembly.

[0007] Preferably, the lifting assembly includes a bidirectional screw rod, a rectangular hole is opened on the side of the connecting plate, the bottom end of the bidirectional screw rod is rotatably mounted on the bottom inner wall of the rectangular hole, the top end of the bidirectional screw rod extends to the outside of the connecting plate and is fixedly mounted with a knob, the two lifting blocks are threadedly mounted on the bidirectional screw rod, and a guide unit is provided on the top of the two lifting blocks, a threaded hole is opened on the side inner wall of the rectangular hole, and a limit bolt compatible with the bidirectional screw rod is threadedly mounted in the threaded hole.

[0008] Preferably, the guide unit comprises a guide rod, the tops of the two lifting blocks are provided with guide holes, the guide rod is slidably installed in the two guide holes, and the two ends of the guide rod are respectively fixedly installed on the opposite inner walls of the rectangular hole.

[0009] Preferably, a sliding groove is provided on the peripheral outer wall of one of the goggles frames, a switch is provided in the sliding groove, and the switch is electrically connected to the electric telescopic rod.

[0010] Preferably, a battery is fixedly installed in one of the installation grooves, and the battery is electrically connected to the electric telescopic rod. A charging port is provided on the peripheral outer wall of one of the goggles frame, and the charging port is electrically connected to the battery.

[0011] Preferably, the fixing assembly comprises a buckle, which is fixedly mounted on the end of one of the elastic bands, and a Velcro or hook and loop adhesive is fixedly mounted on the side of the other elastic band, and the Velcro and hook and loop adhesive are compatible with each other.

[0012] Preferably, an anti-slip pad is provided on the inner wall around the bottom of the connecting plate.

[0013] In summary, the technical effects and advantages of the utility model are:

[0014] 1. In the utility model, the connecting plate is placed on the bridge of the nose, and then the two elastic bands are fixed and adjusted for comfort through the fixing assembly, and then the two lifting blocks are driven to move toward each other through the lifting assembly, and then the two goggles frames are driven to move synchronously away from each other to suitable positions under the action of four connecting rods, and then the positions of the goggles frames are fixed by the lifting assembly. This arrangement is not only convenient for adjustment operation, but also can be adjusted synchronously on both sides, and the adjustment effect is better.

[0015] 2. In the utility model, when the goggles are fogged, the electric telescopic rod is started to drive the base and the cleaning cotton to reciprocate horizontally to clean the goggles. In this way, the clarity of the goggles can be maintained at all times, and the observation effect is better. Moreover, through the setting of the charging port and the battery, the electric telescopic rod can be powered, so that it can work without being plugged in, and the utility model is highly practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For those skilled in the art, other drawings can be obtained based on these drawings without paying any creative work.

[0017] Figure 1 This is a schematic diagram of the three-dimensional structure of the high-definition anti-fog and anti-pressure integrated goggles in the embodiment of the present application;

[0018] Figure 2 This is a schematic diagram of the partial cross-section structure of the connecting plate and the goggles frame in the embodiment of the present application;

[0019] Figure 3 for Figure 2 The enlarged structural diagram at A in the middle;

[0020] Figure 4 Schematic diagram of the internal structure of the connecting plate in the embodiment of the present application.

[0021] In the figure: 1. connecting plate; 2. goggles frame; 3. two-way screw; 4. knob; 5. lifting block; 6. guide rod; 7. connecting rod; 8. limit bolt; 9. electric telescopic rod; 10. base; 11. cleaning cotton; 12. switch; 13. battery; 14. charging port; 15. elastic band; 16. buckle; 17. magic stick; 18. Velcro; 19. anti-slip pad. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Example: Reference Figure 1-4The high-definition anti-fog and anti-pressure integrated goggles shown include a connecting plate 1 and two goggles frames 2. The inner walls of the two goggles frames 2 are both provided with goggles. Two lifting blocks 5 are slidably installed in the connecting plate 1 through a lifting assembly. Both sides of the two lifting blocks 5 are rotatably installed with connecting rods 7. The other ends of the four connecting rods 7 are respectively rotatably installed on the relative inner walls of the two goggles frames 2. An installation groove is provided on the inner walls of the surrounding sides of the goggles frames 2. An electric telescopic rod 9 is fixedly installed on the inner walls of the side of the installation groove. A base 10 is fixedly installed on the output end of the electric telescopic rod 9. A cleaning cotton 11 is fixedly installed on the side of the base 10. Elastic bands 15 are provided on the two goggles frames 2, and the two elastic bands 15 are jointly provided with a fixing assembly.

[0024] With the above structure, when in use, first place the connecting plate 1 on the bridge of the nose, then fix the two elastic bands 15 through the fixing assembly and adjust the comfort, then drive the two lifting blocks 5 to move toward each other through the lifting assembly, and then drive the two goggles frames 2 to move synchronously away from each other to a suitable position under the action of the four connecting rods 7, and then fix the position of the goggles frames 2 through the lifting assembly. This arrangement is not only convenient for adjustment operation, but also can adjust both sides synchronously, and the adjustment effect is better. When the goggles are fogged, start the electric telescopic rod 9 to drive the base 10 and the cleaning cotton 11 to reciprocate horizontally to clean the goggles, so that the clarity of the goggles can be maintained at all times, and the observation effect is better.

[0025] like Figure 3 As shown, the lifting assembly includes a bidirectional screw rod 3, a rectangular hole is opened on the side of the connecting plate 1, the bottom end of the bidirectional screw rod 3 is rotatably installed on the bottom inner wall of the rectangular hole, the top of the bidirectional screw rod 3 extends to the outside of the connecting plate 1 and is fixedly installed with a knob 4, the two lifting blocks 5 are both threadedly installed on the bidirectional screw rod 3, the tops of the two lifting blocks 5 are both provided with guide units, and a threaded hole is opened on the side inner wall of the rectangular hole, and a limiting bolt 8 compatible with the bidirectional screw rod 3 is threadedly installed in the threaded hole. The advantage of such a setting is that through the setting of the bidirectional screw rod 3, the function of driving the two lifting blocks 5 to move toward or away from each other synchronously can be realized.

[0026] Specifically, firstly, the limit bolt 8 is turned to release the limit on the bidirectional screw rod 3, and then the knob 4 is turned to drive the bidirectional screw rod 3 to rotate. Under the joint action of the thread and the guide assembly, the two lifting blocks 5 are driven to move toward each other synchronously, and the two goggles frames 2 are driven to move away from each other synchronously through the connection of the four connecting rods 7, thereby achieving a synchronous adjustment function.

[0027] like Figure 3As shown, the guide unit includes a guide rod 6, and guide holes are opened on the tops of the two lifting blocks 5. The guide rod 6 is slidably installed in the two guide holes, and the two ends of the guide rod 6 are respectively fixedly installed on the relative inner walls of the rectangular hole. The advantage of this arrangement is that the guide rod 6 can play a limiting role on the two lifting blocks 5 through the arrangement of the guide rod 6.

[0028] Specifically, since the guide rods 6 are slidably mounted on the two lifting blocks 5 , the guide rods 6 can be limited by their guiding function to prevent them from rotating synchronously with the rotation of the bidirectional screw rod 3 .

[0029] like Figure 2 As shown, a sliding groove is provided on the peripheral outer wall of one of the goggles frames 2, and a switch 12 is provided in the sliding groove. The switch 12 is electrically connected to the electric telescopic rod 9. The advantage of such a setting is that the electric telescopic rod 9 can be conveniently controlled by setting the switch 12.

[0030] Specifically, when the switch 12 is pressed, the switch 12 transmits an electrical signal to the electric telescopic rod 9, and the electric telescopic rod 9 drives the base 10 and the cleaning cotton 11 to move horizontally synchronously to wipe the goggles to keep them clear.

[0031] like Figure 3 As shown, a battery 13 is fixedly installed in one of the installation slots, and the battery 13 is electrically connected to the electric telescopic rod 9. A charging port 14 is provided on the peripheral outer wall of one of the goggles frames 2, and the charging port 14 is electrically connected to the battery 13. The advantage of such a setting is that the electric telescopic rod 9 can be powered by the setting of the charging port 14 and the battery 13, so that it can work without being plugged in, and it is highly practical.

[0032] Specifically, when the battery 13 needs to be charged, one end of the data cable can be inserted into the charging port 14 and the other end can be connected to an external power source to charge the battery 13 to ensure the normal operation of the electric telescopic rod 9.

[0033] like Figure 1 As shown, the fixing assembly includes a buckle 16, which is fixedly installed on the end of one of the elastic bands 15, and a Velcro 17 and a Velcro 18 are fixedly installed on the side of the other elastic band 15, and the Velcro 17 is adapted to the Velcro 18. The advantage of such an arrangement is that the two elastic bands 15 can be quickly fixed by the arrangement of the Velcro 17 and the Velcro 18, and the fixing operation is convenient, and the tightness can be easily adjusted, thereby improving the wearing comfort.

[0034] Specifically, an elastic band 15 is passed through the buckle 16 and then adjusted to a suitable tightness, and then the two elastic bands 15 are fixed by Velcro 17 and Velcro 18, thereby achieving the fixing function of the goggles frame 2. This arrangement is not only simple to wear and remove, but also easy to adjust the comfort and easy to operate in practice.

[0035] like Figure 4 As shown, an anti-skid pad 19 is arranged on the inner wall of the bottom peripheral side of the connecting plate 1. The advantage of such arrangement is that the anti-skid pad 19 can make the staff more comfortable when wearing it.

[0036] Specifically, by providing an anti-skid pad 19 at the bottom of the connecting plate 1, when the staff places the connecting plate 1 above the bridge of the nose, the anti-skid pad 19 can not only play an anti-skid function but also improve the wearing comfort.

[0037] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A high-definition anti-fog and anti-pressure integrated goggles, comprising a connecting plate (1) and two goggles frames (2), the inner walls of the two goggles frames (2) being provided with goggles, characterized in that: Two lifting blocks (5) are slidably mounted in the connecting plate (1) via a lifting assembly, and connecting rods (7) are rotatably mounted on both sides of the two lifting blocks (5). The other ends of the four connecting rods (7) are rotatably mounted on the opposite inner walls of the two goggles frames (2). The peripheral inner walls of the goggles frames (2) are provided with mounting grooves, and the side inner walls of the mounting grooves are fixedly mounted with electric telescopic rods (9), and the output ends of the electric telescopic rods (9) are fixedly mounted with a base (10), and the sides of the base (10) are fixedly mounted with cleaning cotton (11), and the two goggles frames (2) are provided with elastic bands (15), and the two elastic bands (15) are provided with a fixing assembly in common.

2. The high-definition anti-fog and anti-pressure integrated goggles according to claim 1 are characterized by: The lifting assembly comprises a bidirectional screw (3), a rectangular hole is provided on the side of the connecting plate (1), the bottom end of the bidirectional screw (3) is rotatably mounted on the bottom inner wall of the rectangular hole, the top end of the bidirectional screw (3) extends to the outside of the connecting plate (1) and is fixedly mounted with a knob (4), the two lifting blocks (5) are both threadedly mounted on the bidirectional screw (3), the tops of the two lifting blocks (5) are both provided with guide units, the inner wall of the side of the rectangular hole is provided with a threaded hole, and a limit bolt (8) compatible with the bidirectional screw (3) is threadedly mounted in the threaded hole.

3. The high-definition anti-fog and anti-pressure integrated goggles according to claim 2 are characterized by: The guide unit comprises a guide rod (6), the tops of the two lifting blocks (5) are each provided with a guide hole, the guide rod (6) is slidably mounted in the two guide holes, and the two ends of the guide rod (6) are respectively fixedly mounted on opposite inner walls of the rectangular hole.

4. The high-definition anti-fog and anti-pressure integrated goggles according to claim 1 are characterized in that: A sliding groove is provided on the peripheral outer wall of one of the goggles frames (2), a switch (12) is provided in the sliding groove, and the switch (12) is electrically connected to the electric telescopic rod (9).

5. The high-definition anti-fog and anti-pressure integrated goggles according to claim 1 are characterized in that: A storage battery (13) is fixedly installed in one of the installation slots, and the storage battery (13) is electrically connected to the electric telescopic rod (9). A charging port (14) is provided on the peripheral outer wall of one of the goggles frames (2), and the charging port (14) is electrically connected to the storage battery (13).

6. The high-definition anti-fog and anti-pressure integrated goggles according to claim 1 are characterized by: The fixing assembly comprises a buckle (16), wherein the buckle (16) is fixedly mounted on the end of one of the elastic bands (15), and a Velcro (17) and a Velcro (18) are fixedly mounted on the side of the other elastic band (15), wherein the Velcro (17) is compatible with the Velcro (18).

7. The high-definition anti-fog and anti-pressure integrated goggles according to claim 1 are characterized in that: An anti-slip pad (19) is provided on the inner wall around the bottom of the connecting plate (1).

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