CN213074655U

CN213074655U - Easy dismounting's face guard mounting structure

Info

Publication number: CN213074655U
Application number: CN202022298554.8U
Authority: CN
Inventors: 黄新江
Original assignee: Zhejiang Xinyang Technology Co ltd
Current assignee: Zhejiang Xinyang Technology Co ltd
Priority date: 2020-10-15
Filing date: 2020-10-15
Publication date: 2021-04-30
Anticipated expiration: 2030-10-15

Abstract

The utility model discloses a mask mounting structure with convenient assembly and disassembly, which comprises a mounting seat and a movable button, wherein the mounting seat comprises a bottom plate, a surrounding wall, a first buckle and a step plate, the step plate comprises an upper panel and a lower panel, the rear part of the upper panel forms a rear clamping part, and the upper panel is provided with a straight guide through hole; the movable button comprises a first panel, a second panel and a second buckle, and the second buckle moves along the straight guide through hole, so that the second panel can penetrate out of the through hole of the surrounding wall. Connecting holes are formed in the two sides of the face mask and surround the enclosure wall, the second panel penetrates out of the enclosure wall through the movement of the movable button, and the penetrating part is matched with the back clamping part and the bottom plate to clamp the face mask; when the mask is detached, the penetrating part of the second panel is withdrawn, the movable button is taken down from the mounting seat by the second buckle, and the mask can be smoothly taken down from the mounting seat. In addition, through first buckle, the mount pad also can be very convenient carry out the dismouting with helmet body, consequently the utility model discloses the dismouting is all very convenient.

Description

Easy dismounting's face guard mounting structure

Technical Field

The utility model relates to a helmet part, in particular to a mask mounting structure which is convenient to mount and dismount.

Background

A motorcycle rider must wear a helmet to protect his head. The existing motorcycle helmet generally comprises a helmet body worn on the head and a transparent face shield, wherein the face shield is rotatably arranged on the helmet body through hinge mechanisms on two sides, can be pushed upwards to be far away from the face when the face shield is not needed to be used, and can be pushed downwards to shield the face when the face shield is needed to be used. The face mask is used for preventing substances such as wind, rain, dust and the like from damaging the face and eyes of a driver.

The fixed mode of hinge mechanisms and helmet body is riveting usually, though it is comparatively convenient to install, but it just can't dismantle in case after the installation. The mask is generally made of transparent materials, the mask is usually fragile and easy to break in the using and transporting processes, and the existing mask is limited by a mounting structure and cannot be conveniently detached and replaced.

SUMMERY OF THE UTILITY MODEL

The utility model provides a simple to assemble and disassemble's face guard mounting structure, its aim at overcome the face guard dismantlement that prior art exists and install inconvenient problem.

In order to achieve the purpose, the utility model provides a technical scheme as follows:

a mask mounting structure convenient to disassemble and assemble comprises a mounting seat and a movable button, wherein the mounting seat comprises a circular bottom plate, a circular surrounding wall, a first buckle and a step plate, the first buckle and the step plate are fixedly connected with a helmet body, the bottom plate, the surrounding wall, the first buckle and the step plate are integrally formed, the first buckle is connected to the bottom surface of the bottom plate, the surrounding wall is connected to the top surface of the bottom plate, a through hole is formed in the front part of the surrounding wall, the step plate is connected to the inner side of the surrounding wall and comprises a horizontal upper panel and a horizontal lower panel, the upper panel and the lower panel are connected with each other, an upper step surface is formed on the top surface of the upper panel, a lower step surface is formed on the top surface of the lower panel, the upper step surface and the lower step surface are connected with each other through a vertical connecting surface, the edge of the lower panel is close to the through hole, the rear part of the upper panel protrudes out of, a straight guide through hole is formed in the upper panel; the activity button is including the first panel that is located upper portion, the second panel that is located the lower part and the second buckle that makes activity button and mount pad joint each other, and the top surface fixed connection of second panel rear end is in the bottom surface of first panel front end, the second buckle is fixed in the bottom surface of first panel, and in the straight direction through-hole was gone into to second buckle card, in the second panel inserted the through-hole of leg, the second buckle removed along straight direction through-hole for the second panel can be worn out in the through-hole of leg.

In a preferred embodiment, the first buckle comprises a pair of a first front sub-buckle and a first rear sub-buckle, the first front sub-buckle and the first rear sub-buckle are respectively mounted on the edge of the bottom surface of the bottom plate, and the first front sub-buckle and the first rear sub-buckle are opposite in the circumferential direction; the first front side sub-buckle comprises a front side straight plate part and a front side buckling part, the upper end of the front side straight plate part is fixedly connected with the front side edge of the bottom surface of the bottom plate, the front side buckling part is fixed on the front side of the lower end of the front side straight plate part and is provided with a front side inclined surface convenient to insert; the first rear side sub-buckle comprises a rear side straight plate part and a rear side buckling part, the upper end of the rear side straight plate part is fixedly connected to the rear side edge of the bottom surface of the bottom plate, the rear side buckling part is fixed to the rear side of the lower end of the rear side straight plate part, and the rear side buckling part is provided with a rear side inclined surface convenient to insert.

In a preferred embodiment, the second buckle comprises a pair of a first left-side sub-buckle and a first right-side sub-buckle, the first left-side sub-buckle and the first right-side sub-buckle are respectively arranged on the bottom surface of the first panel, and the first left-side sub-buckle and the first right-side sub-buckle are opposite in the positive direction; the first left sub-buckle comprises a left straight plate part and a left buckling part, the upper end of the left straight plate part is fixedly connected to the bottom surface of the first panel, and the left buckling part is fixed on the left side of the lower end of the left straight plate part and is provided with a left inclined surface convenient to insert; the first right side sub-buckle comprises a right side straight plate part and a right side buckling part, the upper end of the right side straight plate part is fixedly connected to the bottom surface of the first panel, the right side buckling part is fixed on the right side of the lower end of the right side straight plate part, and the right side buckling part is provided with a right side inclined surface convenient to insert.

In a recommended embodiment, the movable button further comprises a baffle and a spring in a compressed state, the baffle is located on the rear side of the second buckle, the upper end of the baffle is fixed to the bottom surface of the first panel, and two ends of the spring respectively abut against the inner side surfaces of the baffle and the surrounding wall.

In a recommended embodiment, the movable button further comprises a positioning rod, the positioning rod is vertically fixed on the rear side surface of the baffle, and the spring is sleeved on the positioning rod.

Adopt the technical scheme provided by the utility model, compare with prior art, have following beneficial effect: connecting holes are formed in the two sides of the face mask and surround the enclosure wall, the second panel penetrates out of the enclosure wall through the movement of the movable button, and the penetrating part is matched with the back clamping part and the bottom plate to clamp the face mask; when the mask is detached, the penetrating part of the second panel is withdrawn, the movable button is taken down from the mounting seat by the second buckle, and the mask can be smoothly taken down from the mounting seat. In addition, through first buckle, the mount pad also can be very convenient carry out the dismouting with helmet body, consequently the utility model discloses a face guard mounting structure dismouting is all very convenient.

Drawings

Fig. 1 is a schematic structural view of the second panel of the present invention when it penetrates through the enclosure wall (through hole).

Fig. 2 is a schematic view of the back structure in the state of fig. 1.

Fig. 3 is a schematic structural view of the second panel of the present invention when the casing wall (through hole) is not penetrated.

Fig. 4 is a schematic diagram of the back structure in the state of fig. 3.

Fig. 5 is a schematic structural diagram of the mounting seat.

Fig. 6 is a back structural view of the mounting seat.

Fig. 7 is a schematic structural view of the movable button.

Fig. 8 is a schematic diagram of the back structure of the movable button.

Fig. 9 is a schematic structural view of the helmet body.

Fig. 10 is a schematic view of the structure of the mask.

Fig. 11 is an enlarged schematic view of a portion a in fig. 5.

Detailed Description

For further understanding of the present invention, the present invention will be described in detail with reference to the following examples, which are provided for illustration of the present invention but are not intended to limit the scope of the present invention.

Referring to fig. 1, a mask mounting structure with easy assembly and disassembly comprises a mounting base 1 and a movable button 2, wherein the movable button 2 is detachably assembled with the mounting base 1.

Referring to fig. 5, 6 and 9, the mounting base 1 includes a circular bottom plate 11, a circular surrounding wall 12, a first buckle for being fixedly connected with the assembling hole 31 of the helmet body 3, and a step plate 13, wherein the bottom plate 11, the surrounding wall 12, the first buckle, and the step plate 13 are integrally formed. The surrounding wall 12 is connected to the top surface of the bottom plate 11, the surrounding wall 12 is concentrically arranged with the bottom plate 11, and the front part of the surrounding wall 12 is provided with a circular arc-shaped through hole 14. The step plate 13 is connected to the inner side of the surrounding wall 12 and includes a horizontal upper plate 131 and a horizontal lower plate 132, the upper plate 131 and the lower plate 132 are connected to each other, the top surface of the upper plate 131 forms an upper step surface, the top surface of the lower plate 132 forms a lower step surface, the upper step surface and the lower step surface are connected to each other through a vertical connecting surface 133, the edge of the lower plate 132 is close to the through hole 14, the rear portion of the upper plate 131 protrudes from the surrounding wall 12 and the protruding portion forms a rear engaging portion 134 (for convenience of display, the rear engaging portion 134 is divided by a dotted line in fig. 5), and the rear engaging portion 134 is directly opposite to the through hole 14 in the circumferential direction. In addition, as shown in the figure, the upper panel 131 is provided with a straight guiding through hole 135, one end of the straight guiding through hole 135 is adjacent to the lower panel 132, and the other end is close to the edge of the rear clamping portion 134.

With continued reference to fig. 5 and 6, the first buckle includes a pair of a first front sub-buckle 41 and a first rear sub-buckle 42, the first front sub-buckle 41 and the first rear sub-buckle 42 are respectively mounted on the bottom edge of the bottom plate 11, and the first front sub-buckle 41 and the first rear sub-buckle 42 are positively opposite in the circumferential direction. Referring also to fig. 11, the first front terminal buckle 41 includes a front straight plate portion 411 and a front buckling portion 412, the upper end of the front straight plate portion 411 is fixedly connected to the front edge of the bottom surface of the base plate 11, and the front buckling portion 412 is fixed to the front side of the lower end of the front straight plate portion 411 and has a front inclined surface 413 for easy insertion. The structure of the first back side sub-buckle 42 and the first front side sub-buckle 41 are similar and will not be described again.

Referring to fig. 7 and 8, the movable button 2 includes a first panel 21 located at an upper portion, a second panel 22 located at a lower portion, and a second latch for latching the movable button 2 and the mounting base 1 to each other. The top surface of the rear end of the second panel 22 is fixedly connected to the bottom surface of the front end of the first panel 21, the second clip is fixed to the bottom surface of the first panel 21, the second clip is clipped into the straight guiding through hole 135, the second panel 22 is inserted into the through hole 14 of the perimeter wall, and the second clip moves along the straight guiding through hole 135, so that the second panel 22 can be passed out of the through hole 14 of the perimeter wall 12.

With continued reference to fig. 8, in the preferred embodiment, the second buckle includes a pair of first left-side sub-buckle 51 and first right-side sub-buckle 52, the first left-side sub-buckle 51 and the first right-side sub-buckle 52 are respectively mounted on the bottom surface of the first panel 21, and the first left-side sub-buckle 51 and the first right-side sub-buckle 52 are opposite in the forward direction. As shown in the figure, the first right sub-buckle 52 includes a right straight plate portion 521 and a right buckle portion 522, the upper end of the right straight plate portion 521 is fixedly connected to the bottom surface of the first panel 21, and the right buckle portion 522 is fixed to the right of the lower end of the right straight plate portion 521 and has a right inclined surface 523 for facilitating insertion. The structure of the first left sub-buckle 51 is substantially similar to the structure of the first right sub-buckle 52, and the description thereof is omitted.

Referring to fig. 2 and 9, in the preferred embodiment, the movable button 2 further includes a blocking plate 23, a spring 24 in a compressed state, and a positioning rod 25, the blocking plate 23 is located at the rear side of the second buckle, the upper end of the blocking plate 23 is fixed to the bottom surface of the first panel 21, the positioning rod 25 is vertically fixed to the rear side surface of the blocking plate 23, the spring 24 is sleeved on the positioning rod 25, and two ends of the spring 24 respectively abut against the blocking plate 23 and the inner side surface of the surrounding wall 12.

Referring to fig. 1, 2, 3, 4 and 10, the two sides of the face mask 6 are provided with connecting holes 61, the connecting holes 61 surround the surrounding wall 12, the diameter of the connecting holes 61 is the same as or slightly larger than the outer diameter of the surrounding wall 12, the second panel 22 is made to penetrate through the surrounding wall 13 by the movement of the movable button 2, and the penetrating part can be matched with the back clamping part 134 and the bottom plate 11 of the mounting base 1 to clamp the face mask 6. During the dismantlement, also only need withdraw the portion of wearing out of second panel 22, reuse the second buckle and take off activity button 2 from mount pad 1, face guard 6 just can be smoothly taken off from mount pad 1. In addition, through first buckle, mount pad 1 also can be very convenient carry out the dismouting with helmet body 3, consequently the utility model discloses a face guard mounting structure dismouting is all very convenient.

The present invention has been described in detail with reference to the embodiments, but the description is only for the preferred embodiments of the present invention and should not be construed as limiting the scope of the present invention. All the equivalent changes and improvements made according to the application scope of the present invention should still fall within the patent coverage of the present invention.

Claims

1. The utility model provides a simple to assemble and disassemble's face guard mounting structure which characterized in that: the helmet comprises a mounting seat and a movable button, wherein the mounting seat comprises a round bottom plate, a round surrounding wall, a first buckle and a step plate, the first buckle and the step plate are fixedly connected with a helmet body, the bottom plate, the surrounding wall, the first buckle and the step plate are integrally formed, the first buckle is connected to the bottom surface of the bottom plate, the surrounding wall is connected to the top surface of the bottom plate, a through hole is formed in the front part of the surrounding wall, the step plate is connected to the inner side of the surrounding wall and comprises a horizontal upper panel and a horizontal lower panel, the upper panel and the lower panel are connected with each other, the top surface of the upper panel forms an upper step surface and the top surface of the lower panel form a lower step surface, the upper step surface and the lower step surface are connected with each other through a vertical connecting surface, the edge of the lower panel is close to the through hole, the rear part of the upper panel protrudes out of the surrounding, a straight guide through hole is formed in the upper panel; the activity button is including the first panel that is located upper portion, the second panel that is located the lower part and the second buckle that makes activity button and mount pad joint each other, and the top surface fixed connection of second panel rear end is in the bottom surface of first panel front end, the second buckle is fixed in the bottom surface of first panel, and in the straight direction through-hole was gone into to second buckle card, in the second panel inserted the through-hole of leg, the second buckle removed along straight direction through-hole for the second panel can be worn out in the through-hole of leg.

2. A mask mounting structure according to claim 1, wherein: the first buckle comprises a first front side sub-buckle and a first rear side sub-buckle which are paired, the first front side sub-buckle and the first rear side sub-buckle are respectively installed on the edge of the bottom surface of the bottom plate, and the first front side sub-buckle and the first rear side sub-buckle are opposite in the forward direction in the circumferential direction; the first front side sub-buckle comprises a front side straight plate part and a front side buckling part, the upper end of the front side straight plate part is fixedly connected with the front side edge of the bottom surface of the bottom plate, the front side buckling part is fixed on the front side of the lower end of the front side straight plate part and is provided with a front side inclined surface convenient to insert; the first rear side sub-buckle comprises a rear side straight plate part and a rear side buckling part, the upper end of the rear side straight plate part is fixedly connected to the rear side edge of the bottom surface of the bottom plate, the rear side buckling part is fixed to the rear side of the lower end of the rear side straight plate part, and the rear side buckling part is provided with a rear side inclined surface convenient to insert.

3. A mask mounting structure according to claim 1, wherein: the second buckle comprises a first left side sub-buckle and a first right side sub-buckle which are paired, the first left side sub-buckle and the first right side sub-buckle are respectively arranged on the bottom surface of the first panel, and the first left side sub-buckle and the first right side sub-buckle are opposite in the positive direction; the first left sub-buckle comprises a left straight plate part and a left buckling part, the upper end of the left straight plate part is fixedly connected to the bottom surface of the first panel, and the left buckling part is fixed on the left side of the lower end of the left straight plate part and is provided with a left inclined surface convenient to insert; the first right side sub-buckle comprises a right side straight plate part and a right side buckling part, the upper end of the right side straight plate part is fixedly connected to the bottom surface of the first panel, the right side buckling part is fixed on the right side of the lower end of the right side straight plate part, and the right side buckling part is provided with a right side inclined surface convenient to insert.

4. A mask mounting structure according to claim 1, wherein: the movable button further comprises a baffle and a spring in a compression state, the baffle is located on the rear side of the second buckle, the upper end of the baffle is fixed to the bottom surface of the first panel, and two ends of the spring are respectively abutted to the inner side surfaces of the baffle and the surrounding wall.

5. A mask mounting structure according to claim 4, wherein: the movable button further comprises a positioning rod, the positioning rod is vertically fixed on the rear side face of the baffle, and the spring is sleeved on the positioning rod.