CN220175380U

CN220175380U - Improved goggles

Info

Publication number: CN220175380U
Application number: CN202320006423.9U
Authority: CN
Inventors: 孙昆; 袁国萍
Original assignee: Zhejiang University ZJU
Current assignee: Zhejiang University ZJU
Priority date: 2023-01-03
Filing date: 2023-01-03
Publication date: 2023-12-15
Anticipated expiration: 2033-01-03

Abstract

The utility model belongs to the technical field of medical equipment, in particular to an improved goggles, which comprises goggles, wherein a protection pad, a fixing ring, a fixing seat and a clamping strip are arranged on the goggles, a fixing belt is connected to the fixing ring, and an adjusting ring is arranged on the fixing belt, and the improved goggles are characterized in that: the fixing seat is connected with the limiting block through the rotating shaft, the torsion spring is arranged in the rotating shaft, the clamping block is arranged on the limiting block, the clamping strip is connected with the clamping groove formed in the clamping seat through the inserting clamp, the clamping seat is further provided with the clamping hole, the clamping seat is arranged on the panel, the clamping strip is arranged on the goggles and the clamping groove is formed in the clamping seat, the clamping strip can be conveniently inserted and clamped inside the clamping groove when the clamping seat is clamped at the outer end of the goggles, the panel and goggles can be connected in a combined mode, the clamping block can be conveniently connected with the clamping hole through the clamping of the clamping block on the limiting block, and the panel can be subjected to position fixing operation.

Description

Improved goggles

Technical Field

The utility model belongs to the technical field of medical appliances, and particularly relates to an improved goggles.

Background

In the process of treating or nursing patients with infectious diseases by medical staff, the transmission way is through respiratory tract spray and contact transmission, the medical protective mask, the goggles and the protective face shield are required to be worn, the infectious matters, the scattered matters or small particles in respiratory gases are prevented from splashing into eyes and faces by physical separation, the goggles are sealed and are shielded, no ventilation holes are formed, the protective face shield is tightly contacted with the faces, but the other parts of the faces are not protected, under the high-risk condition, the protective face shield and the goggles are generally recommended to be used in a combined mode, at present, as the existing protective face shield and the goggles adopt a split structure, namely, the goggles are worn on the head firstly and then on the head, the head of the medical staff is not only caused to be damaged by fixing two fixing belts, the wearing comfort of the medical staff is influenced, the pressure damage risk caused by double pressurization of the medical staff by increasing the two fixing belts for a long time is also caused by the protective face shield on the outer side of the goggles, and the condition of interference on the sight of the medical staff is also caused.

Disclosure of Invention

In view of the above problems, an object of the present utility model is to: the utility model provides the goggles of improvement, solves split type goggles and face screen when wearing, and medical personnel's head not only can be under the pressurized of dual fixed band, and not comfortable and easily produce the risk of pressure nature damage, simultaneously, the goggles lens outside still has a layer screen can exist and cause the problem of interference to medical personnel's sight.

In order to achieve the above purpose, the utility model adopts the technical scheme that: the goggles of improvement, including the goggles, install protection pad, solid fixed ring, fixing base and card strip on the goggles, gu be connected with the fixed band on the fixed ring, gu install adjusting ring on the fixed band, its characterized in that: the fixing seat is connected with the limiting block through the rotating shaft, the torsion spring is arranged on the rotating shaft, the clamping block is arranged on the limiting block, the clamping strip is connected with the clamping groove formed in the clamping seat through the inserting card, the clamping seat is further provided with the clamping hole, and the clamping seat is arranged on the panel.

The beneficial effects of the utility model are as follows: the utility model not only can increase the use convenience and comfort after the goggles are combined and connected with the face screen, but also can independently use the goggles after the goggles are disassembled, thereby increasing the practicability, avoiding the risk that the heads of the medical staff are not comfortable and easy to generate pressure damage under the pressure of the double fixing bands when the goggles and the face screen are worn if the goggles are directly used, and the goggles and the face screen which are not mutually combined and mutually matched are also used, and simultaneously, the face screen on the outer side of the goggles lens also has the interference on the vision of the medical staff.

To facilitate the combined connection of the face shield and the goggles:

as a further improvement of the above technical scheme: the number of the clamping strips and the clamping grooves is two, the two clamping strips are respectively arranged at the front parts of the left end and the right end of the goggles, and the two clamping grooves are correspondingly arranged at the left end and the right end of the clamping seat.

The beneficial effects of this improvement are: through the arrangement of the clamping strips on the goggles and the arrangement of the clamping grooves on the clamping bases, the clamping strips can be conveniently inserted and clamped in the clamping grooves when the clamping bases are clamped at the outer ends of the goggles, and the combined connection of the face screen and the goggles can be completed.

For the purpose of fixing the position of the panel:

as a further improvement of the above technical scheme: the number of the fixing seats is two, the two fixing seats are respectively arranged on goggles at the rear ends of the two clamping strips, the two fixing seats are connected with limiting blocks through rotating shafts, and clamping blocks arranged on the two limiting blocks are connected with clamping holes formed in the clamping seats in a clamping mode.

The beneficial effects of this improvement are: through installing of fixture block on the stopper, the fixture block of being convenient for is connected with the block of card hole, can carry out the fixed operation of position to the face screen.

In order to reduce the pressure of the visor against the face of the healthcare worker:

as a further improvement of the above technical scheme: the protective pad is arranged at the edge of the rear end of the goggles, and the protective pad is in adhesive connection with the goggles through the adhesive arranged at the front end of the protective pad.

The beneficial effects of this improvement are: through setting up of protection pad, can be convenient for when the protection pad paste and use at goggles rear end edge, can reduce the pressure of goggles and medical personnel facial laminating, increase the comfort level when medical personnel wears the use.

For the purpose of fixing the position of the fixing belt:

as a further improvement of the above technical scheme: the number of the fixing rings is two, the two fixing rings are vertically arranged at the rear parts of the left end and the right end of the goggles respectively, and the two fixing rings are connected with the two ends of the fixing belt respectively.

The beneficial effects of this improvement are: through the setting up of solid fixed ring, can be convenient for carry out the position fixing to the fixed band.

In order to adjust the length of the fixing belt:

as a further improvement of the above technical scheme: the adjusting ring is sleeved at the outer end of the fixing belt and is movably connected with the fixing belt.

The beneficial effects of this improvement are: the length of the fixing belt can be conveniently adjusted through the setting of the adjusting ring.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the structure of goggles according to the utility model;

FIG. 3 is a schematic view of a panel structure of the present utility model;

FIG. 4 is an enlarged view of a portion of FIG. 2A in accordance with the present utility model;

FIG. 5 is an enlarged view of a portion of FIG. 3B in accordance with the present utility model;

in the figure: 1. goggles; 2. a protective pad; 3. a fixing ring; 4. a fixing seat; 5. clamping strips; 6. a fixing belt; 7. an adjusting ring; 8. a limiting block; 9. a torsion spring; 10. a clamping block; 11. a clamping seat; 12. a clamping groove; 13. a clamping hole; 14. and (5) a face screen.

Detailed Description

In order that those skilled in the art may better understand the technical solutions of the present utility model, the following detailed description of the present utility model with reference to the accompanying drawings is provided for exemplary and explanatory purposes only and should not be construed as limiting the scope of the present utility model.

Example 1:

as shown in fig. 1-5, the improved goggles comprise goggles 1, wherein a protection pad 2, a fixing ring 3, a fixing seat 4 and a clamping strip 5 are arranged on the goggles 1, a fixing belt 6 is connected on the fixing ring 3, and an adjusting ring 7 is arranged on the fixing belt 6, and the improved goggles are characterized in that: the fixing seat 4 is connected with the limiting block 8 through a rotating shaft, the rotating shaft is provided with the torsion spring 9, the limiting block 8 is provided with the clamping block 10, the clamping strip 5 is connected with a clamping groove 12 formed in a clamping seat 11 through a plug-in card, the clamping seat 11 is further provided with a clamping hole 13, and the clamping seat 11 is arranged on a panel 14.

Example 2:

as shown in fig. 2, as a further optimization of the above embodiment, the improved goggles include goggles 1, wherein a protection pad 2, a fixing ring 3, a fixing seat 4 and a clamping strip 5 are installed on the goggles 1, a fixing belt 6 is connected on the fixing ring 3, and an adjusting ring 7 is installed on the fixing belt 6, and the improved goggles are characterized in that: the fixing seat 4 is connected with the limiting block 8 through a rotating shaft, the rotating shaft is provided with the torsion spring 9, the limiting block 8 is provided with the clamping block 10, the clamping strip 5 is connected with a clamping groove 12 formed in a clamping seat 11 through a plug-in card, the clamping seat 11 is further provided with a clamping hole 13, and the clamping seat 11 is arranged on a panel 14. The number of the clamping strips 5 and the clamping grooves 12 is two, the two clamping strips 5 are respectively arranged at the front parts of the left end and the right end of the goggles 1, and the two clamping grooves 12 are correspondingly arranged at the left end and the right end of the clamping seat 11 at the position where the clamping strips 5 are arranged.

Example 3:

as shown in fig. 1 and 2, as a further optimization of the above embodiment, the improved goggles include goggles 1, on which a protection pad 2, a fixing ring 3, a fixing seat 4 and a clamping strip 5 are installed on the goggles 1, a fixing belt 6 is connected on the fixing ring 3, and an adjusting ring 7 is installed on the fixing belt 6, and is characterized in that: the fixing seat 4 is connected with the limiting block 8 through a rotating shaft, the rotating shaft is provided with the torsion spring 9, the limiting block 8 is provided with the clamping block 10, the clamping strip 5 is connected with a clamping groove 12 formed in a clamping seat 11 through a plug-in card, the clamping seat 11 is further provided with a clamping hole 13, and the clamping seat 11 is arranged on a panel 14. The number of the fixing seats 4 is two, the two fixing seats 4 are respectively arranged on the goggles 1 at the rear ends of the two clamping strips 5, the two fixing seats 4 are connected with limiting blocks 8 through rotating shafts, and clamping blocks 10 arranged on the two limiting blocks 8 are in clamping connection with clamping holes 13 formed in the clamping seat 11.

Example 4:

as shown in fig. 1 and 2, as a further optimization of the above embodiment, the improved goggles include goggles 1, on which a protection pad 2, a fixing ring 3, a fixing seat 4 and a clamping strip 5 are installed on the goggles 1, a fixing belt 6 is connected on the fixing ring 3, and an adjusting ring 7 is installed on the fixing belt 6, and is characterized in that: the fixing seat 4 is connected with the limiting block 8 through a rotating shaft, the rotating shaft is provided with the torsion spring 9, the limiting block 8 is provided with the clamping block 10, the clamping strip 5 is connected with a clamping groove 12 formed in a clamping seat 11 through a plug-in card, the clamping seat 11 is further provided with a clamping hole 13, and the clamping seat 11 is arranged on a panel 14. The protective pad 2 is arranged at the edge of the rear end of the goggles 1, and the protective pad 2 is in adhesive connection with the goggles 1 through the adhesive arranged at the front end of the protective pad 2.

Example 5:

as shown in fig. 1 and 2, as a further optimization of the above embodiment, the improved goggles include goggles 1, on which a protection pad 2, a fixing ring 3, a fixing seat 4 and a clamping strip 5 are installed on the goggles 1, a fixing belt 6 is connected on the fixing ring 3, and an adjusting ring 7 is installed on the fixing belt 6, and is characterized in that: the fixing seat 4 is connected with the limiting block 8 through a rotating shaft, the rotating shaft is provided with the torsion spring 9, the limiting block 8 is provided with the clamping block 10, the clamping strip 5 is connected with a clamping groove 12 formed in a clamping seat 11 through a plug-in card, the clamping seat 11 is further provided with a clamping hole 13, and the clamping seat 11 is arranged on a panel 14. The number of the fixing rings 3 is two, the two fixing rings 3 are vertically arranged at the rear parts of the left end and the right end of the goggles 1 respectively, and the two fixing rings 3 are connected with the two ends of the fixing belt 6 respectively.

Example 6:

as shown in fig. 1 and 2, as a further optimization of the above embodiment, the improved goggles include goggles 1, on which a protection pad 2, a fixing ring 3, a fixing seat 4 and a clamping strip 5 are installed on the goggles 1, a fixing belt 6 is connected on the fixing ring 3, and an adjusting ring 7 is installed on the fixing belt 6, and is characterized in that: the fixing seat 4 is connected with the limiting block 8 through a rotating shaft, the rotating shaft is provided with the torsion spring 9, the limiting block 8 is provided with the clamping block 10, the clamping strip 5 is connected with a clamping groove 12 formed in a clamping seat 11 through a plug-in card, the clamping seat 11 is further provided with a clamping hole 13, and the clamping seat 11 is arranged on a panel 14. The adjusting ring 7 is sleeved at the outer end of the fixing belt 6 and is movably connected with the fixing belt 6.

The working principle of the utility model is as follows: when the limiting block 8 is rotated to be unfolded outwards, the clamping seat 11 is clamped at the outer end of the goggles 1, the clamping strip 5 is inserted and clamped inside the clamping groove 12 to finish the combined connection operation of the face screen 14 and the goggles 1, the limiting block 8 is loosened, the limiting block 8 can rebound and reset under the acting force of the torsion spring 9, the clamping block 10 arranged on the limiting block is clamped in the clamping hole 13 formed in the clamping seat 11 after the limiting block 8 resets, the position fixing operation of the face screen 14 can be finished, and when the same is operated reversely, the face screen 14 can be detached, so that the goggles 1 can be used independently by medical staff conveniently, the practicability is improved, the protective pad 2 is soft and elastic, the pressure of the face fitting of the goggles 1 and medical staff can be reduced when the protective pad 2 is stuck at the edge of the rear end of the goggles 1, the comfort level of the medical staff is increased when the medical staff wears the protective pad 3, the fixing band 6 can be conveniently fixed in position, and the length of the protective band 6 can be adjusted according to the size of the heads of the medical staff through the setting of the adjusting ring 7.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The principles and embodiments of the present utility model have been described herein with reference to specific examples, the description of which is intended only to facilitate an understanding of the method of the present utility model and its core ideas. The foregoing is merely illustrative of the preferred embodiments of the utility model, and it is noted that there is virtually no limit to the specific structure which may be imposed by those skilled in the art without departing from the spirit of the utility model, and that modifications, adaptations, or variations of the foregoing features may be combined in a suitable manner; such modifications, variations and combinations, or direct application of the concepts and aspects of the utility model in other applications without modification, are contemplated as falling within the scope of the utility model.

Claims

1. The utility model provides an improvement goggles, includes goggles (1), install protection pad (2), solid fixed ring (3), fixing base (4) and card strip (5) on goggles (1), be connected with fixed band (6) on solid fixed ring (3), install adjusting ring (7), its characterized in that on fixed band (6): fixing base (4) are connected with stopper (8) through the pivot, and install torsional spring (9) in the pivot, install fixture block (10) on stopper (8), draw-in groove (12) offered on draw-in bar (5) and cassette (11) are the card and are connected, still offered card hole (13) on cassette (11), cassette (11) are installed on panel (14).

2. The improved eyewear of claim 1, wherein: the number of the clamping strips (5) and the clamping grooves (12) is two, the two clamping strips (5) are respectively arranged at the front parts of the left end and the right end of the goggles (1), and the two clamping grooves (12) are correspondingly arranged at the left end and the right end of the clamping seat (11) at the installation position of the clamping strips (5).

3. The improved eyewear of claim 1, wherein: the number of the fixing seats (4) is two, the two fixing seats (4) are respectively arranged on goggles (1) at the rear ends of the two clamping strips (5), the two fixing seats (4) are connected with limiting blocks (8) through rotating shafts, and clamping blocks (10) arranged on the two limiting blocks (8) are connected with clamping holes (13) formed in the clamping seats (11) in a clamping mode.

4. The improved eyewear of claim 1, wherein: the protective pad (2) is arranged at the edge of the rear end of the goggles (1), and the protective pad (2) is in adhesive connection with the goggles (1) through the adhesive arranged at the front end of the protective pad.

5. The improved eyewear of claim 1, wherein: the number of the fixing rings (3) is two, the two fixing rings (3) are vertically arranged at the rear parts of the left end and the right end of the goggles (1) respectively, and the two fixing rings (3) are connected with the two ends of the fixing belt (6) respectively.

6. The improved eyewear of claim 1, wherein: the adjusting ring (7) is sleeved at the outer end of the fixing belt (6) and is movably connected with the fixing belt (6).