Anti-falling device for mask
By designing a mask anti-fall device containing the main elastic strap, the split elastic strap, the pad mechanism and the snap mechanism, the problem of falling off when pregnant women wear the mask is solved, and the stable fixation of the mask and the wearer's comfort is achieved. promote.
Patent Information
- Application Number
- CN202420985754.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-08
- Publication Date
- 2025-02-25
- Estimated Expiration
- 2034-05-08
AI Technical Summary
When pregnant women wear masks after giving birth and analgesia, the masks are prone to fall off, affecting their position and movement.
A mask is designed to use anti-falling device, including a main elastic strap, a separate elastic strap, a pad mechanism and a snap mechanism. Through the combination and arrangement of these components, the stable fixation of the mask is achieved.
It effectively avoids the mask falling off and improves the wearer's comfort and stability of use.
Smart Images
Figure CN222517496U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of masks, in particular to a mask anti-falling device. Background Art
[0002] After labor analgesia, the anesthesia machine uses a mask to inhale oxygen. The mask worn by pregnant women is unstable and easy to fall off, which affects the body position and activities of pregnant women. In order to solve the above problems and make the mask more firmly worn, a mask anti-falling device is proposed. Utility Model Content
[0003] The utility model aims to provide a mask anti-falling device to solve the problems raised in the above background technology.
[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0005] A mask anti-falling device comprises a main elastic strap, two sub-elastic straps are arranged on the main elastic strap, a pad mechanism is arranged on the sub-elastic strap, a sleeve hole is opened on the main elastic strap, a buckle mechanism is fixedly connected to one side of the sleeve hole of the main elastic strap, and a plurality of buttonholes are evenly opened on one end of the main elastic strap away from the buckle mechanism.
[0006] As a further solution of the utility model: the main elastic band and the sub-elastic band are made as one piece.
[0007] As a further solution of the utility model: the pad mechanism includes a cotton pad, which is wrapped with a layer of wrapping cloth. A Velcro female surface is provided on the top of one side of the wrapping cloth, and a Velcro male surface is provided on the bottom of the other side of the wrapping cloth. The Velcro male surface and the Velcro female surface are fixedly connected at the position where the wrapping cloth does not wrap the cotton pad.
[0008] As a further solution of the utility model: the pad mechanism is provided with two folding lines for folding at the cotton pad wrapped with the wrapping cloth.
[0009] As a further solution of the utility model: the buckle mechanism includes a connecting plate and a clamping column, the connecting plate is fixedly connected to the main elastic band, and the bottom end of the clamping column is fixedly connected to the connecting plate.
[0010] Compared with the prior art, the beneficial effects of the utility model are:
[0011] 1. When the utility model is in use, the sleeve hole of the main elastic band is set on the air inlet of the mask, the main elastic band is wrapped around the head, the two sub-elastic bands arranged on the main elastic band are separated, and the appropriate button holes and the buckle mechanism are selected according to the patient's head circumference and comfort to snap the mask together, so as to fix the mask on the patient's face to avoid falling off during use. By arranging a pad mechanism on the sub-elastic band, the contact area with the head and the softness of the contact with the head are increased, thereby improving the comfort of the wearer.
[0012] 2. The utility model reduces the probability of the buttonhole falling off when the buttonhole arranged on the main elastic band is buckled on the buttonhole by bending the end of the clamping column in the buckle mechanism toward the sleeve hole. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 The present invention is a structural schematic diagram of a mask using an anti-falling device.
[0014] Figure 2 A side view of a pad mechanism in an anti-falling device for a mask.
[0015] Figure 3 A partial front view of a pad mechanism in an anti-falling device for a mask.
[0016] Figure 4 The present invention is a structural schematic diagram of a buckle mechanism in an anti-falling device for a mask.
[0017] In the figure: 1. main elastic strap; 2. sleeve hole; 3. buckle mechanism; 4. buttonhole; 5. sub-elastic strap; 6. pad mechanism; 7. wrapping cloth; 8. cotton pad; 9. Velcro male surface; 10. Velcro female surface; 11. folding line; 12. connecting plate; 13. clamping column. DETAILED DESCRIPTION
[0018] 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.
[0019] See also Figures 1 to 4In an embodiment of the utility model, a mask anti-falling device is used, comprising a main elastic strap 1, two sub-elastic straps 5 are arranged on the main elastic strap 1, the main elastic strap 1 and the sub-elastic strap 5 are made as one body, a pad mechanism 6 is arranged on the sub-elastic strap 5, a sleeve hole 2 is opened on the main elastic strap 1, a buckle mechanism 3 is fixedly connected to one side of the sleeve hole 2 of the main elastic strap 1, and a plurality of buttonholes 4 are evenly opened on one end of the main elastic strap 1 away from the buckle mechanism 3.
[0020] When in use, the sleeve hole 2 of the main elastic band 1 is sleeved on the air inlet of the mask, the main elastic band 1 is wrapped around the head, the two sub-elastic bands 5 provided on the main elastic band 1 are separated, and the appropriate button holes 4 are selected and snapped with the buckle mechanism 3 according to the patient's head circumference and comfort, so that the mask is fixed on the patient's face to avoid falling off during use. By arranging a pad mechanism 6 on the sub-elastic band 5, the contact area with the head and the softness of the contact with the head are increased, thereby improving the comfort of the wearer.
[0021] The pad mechanism 6 includes a cotton pad 8, which is wrapped with a layer of wrapping cloth 7. A Velcro female surface 10 is provided on the top of one side of the wrapping cloth 7, and a Velcro male surface 9 is provided on the bottom of the other side of the wrapping cloth 7. The Velcro male surface 9 and the Velcro female surface 10 are fixedly connected to the position of the wrapping cloth 7 where the cotton pad 8 is not wrapped. Since the pad mechanism 6 is adhered together by the Velcro male surface 9 and the Velcro female surface 10 provided on the wrapping cloth 7, it is convenient to disassemble and assemble the pad mechanism 6. The pad mechanism 6 can be removed separately, which is convenient for cleaning the device components one by one.
[0022] The pad mechanism 6 is provided with two folding lines 11 for folding at the cotton pad 8 wrapped with the wrapping cloth 7. The folding lines 11 facilitate the folding of the pad mechanism 6.
[0023] The buckle mechanism 3 includes a connecting plate 12 and a clamping column 13. The connecting plate 12 is fixedly connected to the main elastic band 1. The bottom end of the clamping column 13 is fixedly connected to the connecting plate 12. The end of the clamping column 13 is bent toward the sleeve hole 2. When in use, when the buttonhole 4 set on the main elastic band 1 is buckled on the clamping column 13, the probability of the buttonhole 4 falling off is reduced.
[0024] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may 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 shall be included in the protection scope of the present invention.
Claims
1. A mask anti-falling device, comprising a main elastic strap (1), characterized in that: The main elastic band (1) is provided with two sub-elastic bands (5), the sub-elastic bands (5) are provided with a pad mechanism (6), the main elastic band (1) is provided with a sleeve hole (2), a buckle mechanism (3) is fixedly connected to one side of the sleeve hole (2), and a plurality of buttonholes (4) are evenly provided at one end of the main elastic band (1) away from the buckle mechanism (3).
2. The mask anti-falling device according to claim 1, characterized in that: The main elastic band (1) and the sub-elastic band (5) are made in one piece.
3. The mask anti-falling device according to claim 1, characterized in that: The protective pad mechanism (6) comprises a cotton pad (8), the cotton pad (8) is wrapped with a layer of wrapping cloth (7), a Velcro female surface (10) is arranged at the top of one side of the wrapping cloth (7), and a Velcro male surface (9) is arranged at the bottom of the other side of the wrapping cloth (7), and the Velcro male surface (9) and the Velcro female surface (10) are fixedly connected at a position of the wrapping cloth (7) where the cotton pad (8) is not wrapped.
4. The mask anti-falling device according to claim 1, characterized in that: The pad mechanism (6) is provided with two folding lines (11) for folding at the cotton pad (8) wrapped with the wrapping cloth (7).
5. The mask anti-falling device according to claim 1, characterized in that: The buckle mechanism (3) comprises a connecting plate (12) and a clamping column (13); the connecting plate (12) is fixedly connected to the main elastic band (1), and the bottom end of the clamping column (13) is fixedly connected to the connecting plate (12).