CN214179331U

CN214179331U - Goggles switch structure and helmet

Info

Publication number: CN214179331U
Application number: CN202022903584.7U
Authority: CN
Inventors: 万汉林; 刘新生; 程星
Original assignee: JIANGMEN PENGCHENG HELMETS Ltd
Current assignee: JIANGMEN PENGCHENG HELMETS Ltd
Priority date: 2020-11-26
Filing date: 2020-12-04
Publication date: 2021-09-14
Anticipated expiration: 2030-12-04
Also published as: CN112471674A

Abstract

The utility model discloses a goggles on-off structure to and adopt this goggles on-off structure's helmet, including mount and switch pushing hands, slide and set up on the mount, the switch pushing hands is including pushing hands portion, action portion and connection limit, and pushing hands portion sets up in the inboard of mount, and action portion sets up in the outside of mount, connects the limit and connects pushing hands portion and action portion from the side of mount. According to the utility model discloses a goggles on-off structure realizes the body coupling of pushing hands portion and action portion through setting up the connection limit at the mount side to need not to set up logical groove on the mount, stop to drive the in-process because of leading to the noise that produces, improve the security, and bring better driving experience.

Description

Goggles switch structure and helmet

Technical Field

The utility model relates to a helmet technical field, in particular to goggles on-off structure to and adopt this goggles on-off structure's helmet.

Background

Helmets are used primarily for covering and protecting the head of a user. Some helmets are fitted with a visor that can be rotated. The visor may be opened or closed as required during use of the helmet. In addition, in order to facilitate the movement of the visor by the user, a push handle is usually provided on the helmet.

At present, the helmet with the push handle in the market needs to be provided with a through groove to realize the sliding of the push handle. However, in the driving process, air can pass through the through groove, so that high noise is generated, normal driving of a driver is affected, and certain potential safety hazards exist.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a goggles on-off structure to and adopt this goggles on-off structure's helmet, can reduce the noise that produces at the driving in-process, improve the security.

According to the utility model discloses goggles switch structure of first aspect embodiment includes: a fixed mount; the switch pushing handle is arranged on the fixing frame in a sliding mode and comprises a pushing handle part, an action part and a connecting edge; the hand pushing part is arranged on the inner side of the fixed frame; the action part is arranged on the outer side of the fixed frame; the connecting edge connects the hand pushing part and the action part from the side surface of the fixed frame.

According to the utility model discloses goggles switch structure of first aspect embodiment has following technological effect at least: through set up the body coupling that the limit realized pushing hands portion and action portion of connecting at the mount side to need not to set up logical groove on the mount, stop to drive the in-process because of leading to the noise that produces, improve the security, and bring better driving experience.

According to some embodiments of the utility model, the mount is including the auxiliary stand, the auxiliary stand install in the inboard of mount is used for the restriction the home range of switch pushing hands.

According to some embodiments of the utility model, the auxiliary stand including two spacing portions, two spacing portion set up respectively in the relative both sides of pushing hands portion, be used for the restriction the slip stroke of switch pushing hands.

According to some embodiments of the present invention, the auxiliary support comprises a positioning portion, and both ends of the positioning portion are respectively connected to the two limiting portions; the positioning part is abutted against the side face, close to the connecting edge, of the hand pushing part.

According to some embodiments of the present invention, the action portion includes two auxiliary protrusions, two the auxiliary protrusions are respectively installed at both ends of the action portion, and set up in keeping away from of the action portion the mount is on the surface.

According to some embodiments of the utility model, connect the limit and be provided with logical groove, lead to the groove set up in connect the middle part on limit.

According to a second aspect of the present invention, there is provided a helmet comprising: a housing; goggles; a retaining member mounted on the housing for securing the position of the eyewear; in the goggle switch structure of the embodiment of the first aspect of the invention, the goggle switch structure is mounted on the shell; and the linkage piece is used for realizing linkage of the switch push handle and the locking piece.

According to the utility model discloses the helmet of second aspect embodiment, through adopting the utility model discloses the goggles switch structure of first aspect embodiment sets up the body coupling that the connection limit realized handle portion and action portion at the mount side to need not to set up logical groove on the mount, stop the noise that the driving process produced because of leading to the groove, improve the security, and bring better driving experience.

According to some embodiments of the utility model, the linkage includes flexible hose, flexible hose's one end with the switch pushing hands is connected, the other end with the retaining member is connected.

According to some embodiments of the present invention, the flexible hose comprises an inner tube and an outer tube; the radius of the inner pipe is smaller than that of the outer pipe, and the inner pipe movably penetrates through the inner cavity of the outer pipe.

According to some embodiments of the invention, the linkage comprises a joint, the joint being arranged at an end of the inner tube and having a radius larger than a radius of the inner tube; the pushing handle part is provided with a clamping groove and a through hole, and the clamping groove is communicated with the through hole; the radius of the clamping groove is larger than that of the inner pipe and smaller than that of the joint, and the clamping groove is used for placing the inner pipe; the through hole is used for placing the joint.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a first schematic diagram of a goggle switch structure according to an embodiment of the present invention;

fig. 2 is a second schematic diagram of a goggle switch structure according to an embodiment of the present invention;

fig. 3 is a first schematic view of a switch pusher of the goggle switch structure according to the embodiment of the present invention;

fig. 4 is a second schematic view of the switch pusher of the goggle switch structure according to the embodiment of the present invention;

fig. 5 is a first schematic view of an auxiliary bracket of an eyewear switch structure in accordance with an embodiment of the present invention;

fig. 6 is a second schematic view of an auxiliary bracket of the goggle switch structure according to the embodiment of the invention;

fig. 7 is a schematic view of a linkage of a goggle switch structure according to an embodiment of the present invention.

Reference numerals:

a goggle switch structure 100,

A fixing frame 200, an auxiliary bracket 210, a limiting part 211, a positioning part 212,

A switch handle 300, a handle 310, a locking slot 311, a through hole 312, an action part 320, an auxiliary projection 321, a connecting edge 330, a through slot 331,

A retaining member 400,

A linkage 500, an inner tube 510, an outer tube 520, a joint 530,

Goggles 600.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, a plurality of means are one or more, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.

A goggle switch structure 100 and a helmet according to an embodiment of the present invention are described below with reference to fig. 1 to 7.

As shown in fig. 1 and 7, a goggle switch structure 100 according to an embodiment of the first aspect of the present invention includes a holder 200 and a switch pusher 300.

As shown in fig. 1 and 4, the switch pusher 300 is slidably disposed on the fixing frame 200, the switch pusher 300 includes a pusher 310, an operating portion 320 and a connecting edge 330, the pusher 310 is disposed inside the fixing frame 200, the operating portion 320 is disposed outside the fixing frame 200, and the connecting edge 330 connects the pusher 310 and the operating portion 320 from a side surface of the fixing frame 200. When the driver pushes the actuating portion 320, the actuating portion 320 drives the handle portion 310 to slide under the action of the connecting edge 330, so as to realize the sliding of the switch handle 300.

The utility model discloses goggles on-off structure 100 realizes the body coupling of pushing hands portion 310 and action portion 320 through set up connection limit 330 at mount 200 side to need not to set up logical groove on the mount, stop to drive the in-process because of leading to the noise that produces, improve the security, and bring better driving experience.

In some embodiments of the present invention, as shown in fig. 5 and 6, the fixing frame 200 includes an auxiliary bracket 210, and the auxiliary bracket 210 is installed inside the fixing frame 200 to limit the range of motion of the switch pusher 300. The movable range can be the sliding stroke of the switch pusher 300, or the contact area between the switch pusher 300 and the fixing frame 200, or a combination of the two. By limiting the range of motion of the switch pusher 300 by providing the auxiliary bracket 210, the switch pusher 300 can be prevented from falling off or parts damaged. It can be understood that the auxiliary bracket 210 may be configured as a long frame, the frame is configured with a sliding slot which is communicated up and down, the frame is sleeved outside the push handle 310, and the push handle 310 is placed in the sliding slot, thereby limiting the sliding range of the switch push handle 300 and fixing the contact area between the switch push handle 300 and the fixing frame 200. It is conceivable that the sliding rail way may be adopted to limit the moving range of the pushing handle 310.

In some embodiments of the present invention, as shown in fig. 6, the auxiliary bracket 210 includes two position-limiting portions 211, and the two position-limiting portions 211 are respectively disposed on two opposite sides of the handle portion 310 for limiting the sliding stroke of the switch handle 300. The limit part 211 is arranged to limit the sliding stroke of the switch push handle 300, so that the damage to parts can be prevented.

In some embodiments of the present invention, as shown in fig. 6, the auxiliary bracket 210 includes a positioning portion 212, two ends of the positioning portion 212 are respectively connected to two limiting portions 211, and the positioning portion 212 abuts against the side surface of the pushing handle portion 310 close to the connecting edge 330. The positioning part 212 is arranged outside the pushing part 310, so that the contact area between the pushing part 310 and the fixing frame 200 can be fixed, and the switch pushing part 300 can be prevented from sliding off the fixing frame 200.

In some embodiments of the present invention, as shown in fig. 3 and 4, the action portion 320 includes two auxiliary protrusions 321, and the two auxiliary protrusions 321 are respectively installed at two ends of the action portion 320 and are disposed on a surface of the action portion 320 away from the fixing frame 200. By providing two auxiliary protrusions 321, it is convenient for the driver to push the action part 320.

In some embodiments of the present invention, as shown in fig. 3, the connecting edge 330 is provided with a through groove 331, and the through groove 331 is disposed in the middle of the connecting edge 330. Through the through groove 331, the contact area between the connecting edge 330 and the fixing frame 200 is reduced, and the friction force can be reduced, so that the switch pushing handle 300 can slide more smoothly.

As shown in fig. 1, according to the helmet of the embodiment of the second aspect of the present invention, the helmet comprises a shell, a visor 600, a locking member 400, the visor switch structure 100 and a linkage member 500 of the embodiment of the first aspect of the present invention, wherein the locking member 400 is installed on the shell for fixing the position of the visor 600, the visor switch structure 100 is installed on the shell, and the linkage member 500 is used for realizing the linkage of the switch pushing handle 300 and the locking member 400.

According to the utility model discloses the helmet of second aspect embodiment, through adopting the utility model discloses the goggles switch structure 100 of first aspect embodiment sets up the connection edge 330 at mount 200 side and realizes the body coupling of pushing hands portion 310 and action portion 320 to need not to set up logical groove on the mount, stop to drive the in-process because of leading to the noise that produces, improve the security, and bring better driving experience.

In some embodiments of the present invention, the link member 500 includes an elastic hose, one end of which is connected to the switch pusher 300 and the other end of which is connected to the locker 400. The elastic hose is adopted, so that the head can be protected, and the use comfort is improved. It is contemplated that the linkage member 500 may also be a wire rope, and the linkage between the switch pusher 300 and the locking member 400 may also be implemented.

In some embodiments of the present invention, as shown in fig. 7, the flexible hose includes an inner tube 510 and an outer tube 520, the inner tube 510 has a smaller radius than the outer tube 520, and the inner tube 510 movably penetrates through the inner cavity of the outer tube 520. The linkage effect is realized by the inner tube 510 moving in the outer tube 520, and the head is prevented from being damaged by direct contact friction with the moving inner tube 510.

In some embodiments of the present invention, as shown in fig. 1 and 7, the link 500 includes a joint 530, the joint 530 is disposed at an end of the inner tube 510, and the radius of the joint 530 is larger than the radius of the inner tube 510, the pushing portion 310 is provided with a locking groove 311 and a through hole 312, the locking groove 311 is communicated with the through hole 312, the radius of the locking groove 311 is larger than the radius of the inner tube 510 and smaller than the radius of the joint 530, for placing the inner tube 510, and the through hole 312 is used for placing the joint 530. The inner tube 510 and the handle portion 310 are connected through the locking groove 311 and the through hole 312, and can be conveniently mounted and dismounted. It is conceivable that the inner tube 510 is fixedly connected to the pushing handle 310, and the linkage may be realized, and the above embodiment is only one of the preferred embodiments of the present invention.

Other constructions of helmets according to embodiments of the present invention are known to those of ordinary skill in the art and will not be described in detail herein.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A goggle switch structure, comprising:

a fixed mount;

the switch pushing handle is arranged on the fixing frame in a sliding mode and comprises a pushing handle part, an action part and a connecting edge; the hand pushing part is arranged on the inner side of the fixed frame; the action part is arranged on the outer side of the fixed frame; the connecting edge connects the hand pushing part and the action part from the side surface of the fixed frame.

2. The goggle switch structure of claim 1, wherein the mount comprises an auxiliary bracket mounted on an inner side of the mount for limiting a range of motion of the switch pusher.

3. The switch structure of a pair of goggles as claimed in claim 2, wherein said auxiliary frame includes two position-limiting portions, said two position-limiting portions being disposed on opposite sides of said handle portion, respectively, for limiting a sliding stroke of said switch handle.

4. The switch structure of goggles according to claim 3, wherein said auxiliary frame includes a positioning portion, both ends of said positioning portion being connected to said two limit portions, respectively; the positioning part is abutted against the side face, close to the connecting edge, of the hand pushing part.

5. The goggle switch structure of claim 1, wherein the actuating portion comprises two auxiliary protrusions, and the two auxiliary protrusions are respectively mounted at two ends of the actuating portion and are disposed on a surface of the actuating portion away from the fixing frame.

6. A goggle switch structure as claimed in claim 1, wherein the connecting edge is provided with a through groove, the through groove being provided in the middle of the connecting edge.

7. A helmet, comprising:

a housing;

goggles;

a retaining member mounted on the housing for securing the position of the eyewear;

the goggle switch structure of any of claims 1 to 6 mounted on the housing;

and the linkage piece is used for realizing linkage of the switch push handle and the locking piece.

8. The helmet of claim 7, wherein the linkage comprises an elastic hose having one end connected to the switch pusher and the other end connected to the locker.

9. The helmet of claim 8, wherein the flexible hose comprises an inner tube and an outer tube; the radius of the inner pipe is smaller than that of the outer pipe, and the inner pipe movably penetrates through the inner cavity of the outer pipe.

10. The helmet of claim 9, wherein the linkage comprises a tab disposed at an end of the inner tube and having a radius greater than a radius of the inner tube; the pushing handle part is provided with a clamping groove and a through hole, and the clamping groove is communicated with the through hole; the radius of the clamping groove is larger than that of the inner pipe and smaller than that of the joint, and the clamping groove is used for placing a part of the inner pipe; the through hole is used for placing the joint.