CN211747133U - Convenient adjusting buckle for apple-shaped mask - Google Patents
Convenient adjusting buckle for apple-shaped mask Download PDFInfo
- Publication number
- CN211747133U CN211747133U CN202020108181.0U CN202020108181U CN211747133U CN 211747133 U CN211747133 U CN 211747133U CN 202020108181 U CN202020108181 U CN 202020108181U CN 211747133 U CN211747133 U CN 211747133U
- Authority
- CN
- China
- Prior art keywords
- apple
- buckle body
- shaped
- gap
- lacing
- Prior art date
- Legal status (The legal status 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 status listed.)
- Active
Links
Images
Abstract
The utility model discloses a convenient adjusting buckle of an apple-shaped mask, which comprises a buckle body, wherein two lacing adjusting clamping grooves and a plane boss are arranged on the buckle body; the middle part of the buckle body is of an apple shape; the adjusting clamping groove is of a strip-shaped gap structure, one side of the gap is in a tooth shape, the other side of the gap is flat and straight, and a lacing leading-in groove penetrating through the buckle body is formed in the middle of the gap along the apple-shaped outline so that a lacing can be smoothly led into the adjusting clamping groove; the plane boss is arranged on the protruded apple-shaped contour and used as an ultrasonic welding point for welding and fixing the buckle body on the mask; the utility model discloses can adjust the length and the wearing mode (ear-hanging or wear-type) of gauze mask frenulum conveniently, adopt the profile and a plane boss of apple type to simplify ultrasonic welding technology simultaneously.
Description
Technical Field
The utility model relates to a part on the gauze mask specifically is a buckle of frenulum elasticity on adjustment gauze mask.
Background
The fastening mode of the mask on the market at present generally adopts two modes. One is for using the elastic frenulum to wear to tighten and fix, this kind of frenulum is the fixed length, there is the situation that the head size is different between the individuals when the user actually wears the gauze mask, moreover, the situation that the elasticity descends the body to lengthen also can appear after the gauze mask elasticity frenulum is used many times, above-mentioned situation all leads to the gauze mask to wear the discomfort that appears or elasticity or tightness, it is because of that present gauze mask can't adjust the frenulum according to the difference of individual; there is also a non-elastic strap, which is manually tightened when the mask is worn, but this also causes inconvenience in use.
SUMMERY OF THE UTILITY MODEL
In order to make the convenience of frenulum adjustable and regulation, the utility model provides a convenient adjustment of apple type gauze mask is detained, the technical scheme of the utility model is: the buckle comprises a buckle body, wherein two lacing adjusting clamping grooves and a plane boss are arranged on the buckle body; the method is characterized in that: the middle part of the buckle body is of an apple shape; the adjusting clamping groove is of a strip-shaped gap structure, one side of the gap is in a tooth shape, the other side of the gap is flat and straight, and a lacing leading-in groove penetrating through the buckle body is formed in the middle of the gap along the apple-shaped outline so that a lacing can be smoothly led into the adjusting clamping groove; the plane boss is arranged on the protruding apple-shaped profile to obtain a large enough area, so that the plane boss is used as an ultrasonic welding point for welding and fixing the buckle body on the mask.
The utility model adopts the above technical scheme's beneficial effect is: the length and wearing mode (ear-hanging type or head-wearing type) of the mask lacing can be conveniently adjusted by adopting the lacing adjusting clamping groove structure, so that the mask wearer can obtain the optimal mask wearing comfort level; the profile of the apple type is adopted, the area of the plane boss for ultrasonic welding is increased, so that the welding requirement can be met only by arranging one plane boss on the whole buckle, and the welding process is simplified.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
In the figure, 1 buckle body, 2 lacing adjusting clamping grooves, 3 plane bosses and 4 lacing leading-in grooves.
Detailed Description
As shown in fig. 1, the utility model has a buckle body 1, on which two lacing adjustment slots 2 and a plane boss 3 are arranged; the middle part of the buckle body 1 is apple-shaped; the adjusting clamping groove 2 is of a strip-shaped gap structure, one side of the gap is in a tooth shape, the other side of the gap is flat and straight, and a lace guide groove 4 penetrating through the buckle body 1 is formed in the middle of the gap along the apple-shaped outline so that a lace can be smoothly guided into the adjusting clamping groove 2; the flat boss 3 is provided on the protruding apple-shaped profile to obtain a sufficiently large area for use as an ultrasonic weld for welding and fixing the buckle body 1 to the mask. When the adjusting clamp is used, the lace is pressed into the gap structure of the adjusting clamp groove 2 through the lace guide groove 4 and clamped on the tooth-shaped edge of the adjusting clamp groove, one end of the lace is reserved, and during adjustment, one end of the lace at the adjusting clamp groove 2 is pulled until the tightness is proper.
The foregoing detailed description is given by way of example only, and is provided to better enable one skilled in the art to understand the patent, and is not intended to limit the scope of the patent; any modification or modification that is substantially the same or equivalent to the technical content of the technical means disclosed in the present patent is included in the scope of the present patent.
Claims (1)
1. A convenient adjusting buckle for an apple-shaped mask comprises a buckle body, wherein two lacing adjusting clamping grooves and a plane boss are arranged on the buckle body; the method is characterized in that: the middle part of the buckle body is of an apple shape; the adjusting clamping groove is of a strip-shaped gap structure, one side of the gap is in a tooth shape, the other side of the gap is flat and straight, and a lacing leading-in groove penetrating through the buckle body is formed in the middle of the gap along the apple-shaped outline so that a lacing can be smoothly led into the adjusting clamping groove; the plane boss is arranged on the protruded apple-shaped contour and used as an ultrasonic welding point for welding and fixing the buckle body on the mask.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020108181.0U CN211747133U (en) | 2020-01-17 | 2020-01-17 | Convenient adjusting buckle for apple-shaped mask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020108181.0U CN211747133U (en) | 2020-01-17 | 2020-01-17 | Convenient adjusting buckle for apple-shaped mask |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211747133U true CN211747133U (en) | 2020-10-27 |
Family
ID=72893951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020108181.0U Active CN211747133U (en) | 2020-01-17 | 2020-01-17 | Convenient adjusting buckle for apple-shaped mask |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211747133U (en) |
-
2020
- 2020-01-17 CN CN202020108181.0U patent/CN211747133U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4658811A (en) | Facial contouring mask | |
| KR101668953B1 (en) | Band length adjuster for mask | |
| CN201479956U (en) | body-building underwear | |
| US8529252B2 (en) | Reverse headgear with neck strap | |
| US3572329A (en) | Chin strap | |
| CN211747133U (en) | Convenient adjusting buckle for apple-shaped mask | |
| CN211747132U (en) | Convenient adjusting buckle for crescent mask | |
| CN212036144U (en) | Gauze mask and ear area fixed knot constructs thereof | |
| CN215351455U (en) | Internal jugular vein dialysis pipeline fixed band | |
| CN213045369U (en) | Mask with headband adjusting function | |
| CN220193331U (en) | Head-wearing eye therapeutic apparatus | |
| CN214857930U (en) | Postpartum recovery pelvis correction belt | |
| CN212416101U (en) | Adjustable headgear | |
| CN215535646U (en) | Medical elastic cap | |
| CN212545717U (en) | Comfortable location nature is hung first lacing type gauze mask | |
| CN210407121U (en) | No steel ring skin makeup brassiere suitable for plump size | |
| CN215900724U (en) | Electrode slice fixed head bandage | |
| CN219208724U (en) | Transcranial direct current electrode plate fixing band | |
| CN216571079U (en) | Novel improved atomizer | |
| CN212590391U (en) | Auxiliary adjusting device for protective mask | |
| CN216059326U (en) | Auxiliary piece of mask | |
| CN219741946U (en) | Adjusting buckle belt and sports chest-band I-shaped back buckle with same | |
| CN219208618U (en) | ECMO pipe fixed knot constructs | |
| CN213217952U (en) | Orthotics for foot on bed | |
| CN207445110U (en) | A kind of gluing fastener-type medical elastic cap |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |