CN211722020U - Helmet convenient to dismouting chin guard - Google Patents
Helmet convenient to dismouting chin guard Download PDFInfo
- Publication number
- CN211722020U CN211722020U CN201821397047.6U CN201821397047U CN211722020U CN 211722020 U CN211722020 U CN 211722020U CN 201821397047 U CN201821397047 U CN 201821397047U CN 211722020 U CN211722020 U CN 211722020U
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- connecting piece
- chin
- helmet
- side connecting
- chin guard
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Abstract
The utility model discloses a helmet convenient to dismouting chin guard, including helmet body, chin guard and chin connecting piece, the both ends of chin guard are equipped with the tongue portion of inserting that has the press buckle respectively, the chin connecting piece includes inboard connecting piece and outside connecting piece, inboard connecting piece and outside connecting piece pass through screw and helmet body lock solid and are connected, be formed with between inboard connecting piece and the outside connecting piece and insert tongue cartridge groove, be equipped with the buckle through-hole on the outside connecting piece, when the tongue portion of inserting of chin guard inserts and inserts tongue cartridge inslot, press the buckle can block in the buckle through-hole of outside connecting piece into, thereby make the both ends of chin guard realize buckle formula with the chin connecting piece respectively and be connected, and press the buckle card and go into can expose in the outside of connecting piece behind the buckle through-hole of outside connecting piece with conveniently pressing. The utility model has the advantages of simple structure, it is with low costs, it is firm to connect, convenient to use, but convenient to use person quick assembly disassembly chin guard support has full helmet and half helmet dual-purpose function.
Description
Technical Field
The utility model relates to a helmet technical field, more specifically say, relate to a helmet convenient to dismouting chin guard holds in palm.
Background
When riding a bicycle or a motorcycle, a helmet is needed to protect the head of the rider. In some conventional helmets, in order to protect the chin of a rider, a chin protection structure is arranged on the lower front side of the helmet, but the chin protection structure is integrally formed with the helmet and cannot be detached, so that the whole helmet occupies a large space, inconvenience is brought to a user in the using process, and the dual-purpose functions of a full helmet and a half helmet cannot be realized.
In order to solve the problems, some helmets with detachable chin protection structures are also available on the market at present, but the connection structure between the helmet and the chin protection structure is complex, the production cost is high, the use is very inconvenient, and the rapid installation and the detachment cannot be realized.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome the above-mentioned defect among the prior art, provide a simple structure, low in production cost, convenient to use, the dismouting chin guard of being convenient for hold in the palm helmet.
In order to achieve the above object, the utility model provides a helmet convenient for dismounting a chin guard, comprising a helmet body, a chin guard and a chin connecting piece, wherein two ends of the chin guard are respectively connected with the helmet body through the chin connecting piece, two ends of the chin guard are respectively provided with a tongue insertion part, each tongue insertion part is respectively provided with a pressing buckle, the chin connecting piece comprises an inner side connecting piece and an outer side connecting piece, the inner side connecting piece is arranged in an installation groove arranged at two sides of the helmet body, the outer side connecting piece is arranged at the outer side of the inner side connecting piece, screw installation holes are respectively arranged on the inner side connecting piece and the outer side connecting piece, the inner side connecting piece and the outer side connecting piece are connected with the helmet body through screws in a locking way, a tongue insertion groove with a downward opening is formed between the inner side connecting piece and the outer side connecting piece, a buckle through hole is arranged, when the tongue inserting portion of the chin guard is inserted into the tongue inserting groove between the inner side connecting piece and the outer side connecting piece, the pressing buckle can be clamped into the buckle through hole of the outer side connecting piece, so that the two ends of the chin guard are respectively connected with the corresponding chin connecting pieces in a buckle mode, and the pressing buckle is clamped into the buckle through hole of the outer side connecting piece and then is exposed outside the outer side connecting piece.
In a preferred embodiment, a surface of the inner joint member facing the outer joint member is provided with a catch pressing groove corresponding to a position where the catch is pressed.
In a preferred embodiment, a positioning convex ring corresponding to the position of the screw mounting hole is arranged on the inner surface of the outer connecting piece, and a positioning groove matched with the positioning convex ring in a positioning manner is arranged on the inserting tongue part of the chin guard.
In a preferred embodiment, the outer surface of the pressing buckle is provided with a plurality of anti-slip grooves for anti-slip.
In a preferred embodiment, the two end portions of the chin guard protrude out of the tongue insertion portions, and when the tongue insertion portions of the chin guard are inserted into the tongue insertion grooves between the inner connecting members and the outer connecting members, the two end edges of the chin guard are respectively in contact with the bottom edges of the corresponding outer connecting members for limiting the position.
In a preferred embodiment, the chin guard is mainly formed by combining a left chin guard and a right chin guard.
In a preferred embodiment, the chin guard, the tongue insertion portion and the press buckle are integrally formed.
Compared with the prior art, the beneficial effects of the utility model reside in that:
the utility model discloses a tongue portion of inserting of chin guard can insert the tongue cartridge inslot of inserting between inboard connecting piece and the outside connecting piece, press the buckle can block into in the buckle through-hole of outside connecting piece to make the both ends of chin guard realize buckle formula with the chin connecting piece that corresponds separately respectively and be connected, when needs are dismantled the chin guard, as long as the user presses the buckle in the both sides outside of helmet, the tongue portion of inserting of chin guard both ends can break away from the chin connecting piece fast, the utility model has the advantages of simple structure, low in production cost connects firmly, and convenient to use, but convenient to use user's quick assembly disassembly chin guard has whole helmet and half helmet dual-purpose function.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of a helmet provided by the present invention;
fig. 2 is an exploded view of a helmet provided by the present invention;
fig. 3 is an assembly view of the chin guard and the chin connecting piece provided by the present invention;
fig. 4 is a schematic structural view of the chin guard provided by the present invention;
fig. 5 is a schematic structural view of the chin connection member provided by the present invention;
fig. 6 is a schematic structural view of the inner connecting member provided by the present invention;
fig. 7 is a schematic structural diagram of the outside connection member provided by the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1, 2 and 3, an embodiment of the present invention provides a helmet convenient for dismounting and mounting a chin guard, including a helmet body 1, a chin guard 2 and a chin connector 3, wherein two ends of the chin guard 2 are detachably connected to the helmet body 1 through the chin connector 3, and the chin guard 2 and the chin connector 3 may be made of hard plastic materials. The following describes each component of the present embodiment in detail with reference to the drawings.
In the present embodiment, the chin guard 2 may be formed by combining a left chin guard 2a and a right chin guard 2 b. Of course, the left chin guard 2a and the right chin guard 2b may be integrally formed according to actual requirements.
As shown in fig. 2 and 4, the upper ends of the left chin guard 2a and the right chin guard 2b are respectively provided with a tongue insertion portion 21, and each tongue insertion portion 21 is provided with a pressing buckle 22, wherein the upper end of the pressing buckle 22 is connected to the tongue insertion portion 21, and the remaining peripheral portions of the pressing buckle 22 have a gap from the tongue insertion portion 21, so that the pressing buckle 22 can have elasticity.
Preferably, the outer surface of the pressing buckle 22 may be provided with a plurality of anti-slip grooves 23 for anti-slip, which is beneficial to the pressing operation of the user.
In specific implementation, the chin guard 2, the tongue 21 and the pressing buckle 22 can be integrally formed, and the manufacturing is convenient.
As shown in fig. 2 and 5 to 7, the chin connection member 3 includes an inner connection member 31 and an outer connection member 32, the inner connection member 31 is installed in the installation slot 11 provided at both sides of the helmet body 1, the outer connection member 32 is located at the outer side of the inner connection member 31, screw installation holes 33 are respectively provided on the inner connection member 31 and the outer connection member 32, the inner connection member 31 and the outer connection member 32 are locked and connected with the helmet body 1 by screws 34, a tongue insertion slot 35 with a downward opening is formed between the inner connection member 31 and the outer connection member 32, and a square fastening through hole 36 is provided on the outer connection member 32.
As shown in fig. 6, the surface of the inner connector 31 facing the outer connector 32 is provided with a catch pressing groove 37 corresponding to the position of the pressing catch 22, which facilitates the pressing catch 22 to be pressed inward and thus to be disengaged from the catch through-hole 36.
As shown in fig. 4 and 7, in order to prevent the tongue insertion portion 21 of the chin guard 2 from unnecessarily swinging in the tongue insertion groove 35 between the inner connecting member 31 and the outer connecting member 32, the tongue insertion portion 21 of the chin guard 2 may be provided with a plurality of positioning grooves 39, and in cooperation therewith, the inner surface of the outer connecting member 32 may be provided with positioning collars 38 corresponding to the positions of the screw mounting holes 33 thereof, and when the inner connecting member 31 and the outer connecting member 32 are assembled, the positioning collars 38 of the outer connecting member 32 may be inserted into the screw mounting holes 33 of the inner connecting member 31, and the screws 34 may pass through the positioning collars 38. When the tongue portion 21 of the chin guard 2 is inserted into the tongue insertion groove 35 between the inner connecting member 31 and the outer connecting member 32, the positioning protrusion ring 38 is placed in the positioning groove 39, so that the positioning groove 39 on the tongue portion 21 of the chin guard 2 can be engaged with the corresponding positioning protrusion ring 38.
As shown in fig. 4, the two end portions of the chin guard 2 may protrude out of the tongue insertion portion 21, so that when the tongue insertion portion 21 of the chin guard 2 is inserted into the tongue insertion groove 35 between the inner connecting member 31 and the outer connecting member 32, the two end edges 24 of the chin guard 2 can be respectively in contact with the bottom edges of the respective outer connecting members 32 for limiting the insertion depth of the tongue insertion portion 21.
During specific installation, the tongue insertion portion 21 of the chin guard 2 can be inserted into the tongue insertion groove 35 between the inner side connecting member 31 and the outer side connecting member 32, and the pressing buckle 22 can be clamped into the buckle through hole 36 of the outer side connecting member 32, so that the two ends of the chin guard 2 are respectively connected with the corresponding chin connecting members 3 in a buckle manner, and the pressing buckle 22 is clamped into the buckle through hole 36 of the outer side connecting member 32 and then can be exposed outside the outer side connecting member 32, and thus, a user can press the pressing buckle 22 outside the two sides of the helmet conveniently. When chin guard 2 is dismantled to needs, as long as the user presses down and presses buckle 22, presses buckle 22 and just can break away from outside connecting piece 32's buckle through-hole 36, and tongue insertion portion 21 at chin guard 2 both ends can break away from chin connecting piece 3 and helmet body 1 fast this moment.
To sum up, the utility model has the advantages of simple structure, low in production cost connects firmly, and convenient to use, but quick assembly disassembly chin guard has full helmet and half helmet dual-purpose function, can reduce the volume of helmet when the chin guard dismantles, convenient to accomodate, and it is applicable in various types of helmets (like ordinary motorcycle helmet, motion helmet, cross-country helmet etc.).
The above embodiments are preferred embodiments of the present invention, but the embodiments of the present invention are not limited to the above embodiments, and any other changes, modifications, substitutions, combinations, and simplifications which do not depart from the spirit and principle of the present invention should be equivalent replacement modes, and all are included in the scope of the present invention.
Claims (7)
1. The utility model provides a helmet convenient to dismouting chin guard holds in palm, includes helmet body (1), chin guard (2) and chin connecting piece (3), the both ends of chin guard (2) are connected with helmet body (1) through chin connecting piece (3) respectively, its characterized in that: the chin guard (2) is characterized in that tongue insertion portions (21) are respectively arranged at two ends of the chin guard (2), a pressing buckle (22) is respectively arranged on each tongue insertion portion (21), each chin connecting piece (3) comprises an inner side connecting piece (31) and an outer side connecting piece (32), the inner side connecting pieces (31) are arranged in mounting grooves (11) formed in two sides of the helmet body (1), the outer side connecting pieces (32) are located on the outer sides of the inner side connecting pieces (31), screw mounting holes (33) are respectively formed in the inner side connecting pieces (31) and the outer side connecting pieces (32), the inner side connecting pieces (31) and the outer side connecting pieces (32) are in locking connection with the helmet body (1) through screws (34), tongue insertion grooves (35) with downward openings are formed between the inner side connecting pieces (31) and the outer side connecting pieces (32), and buckle through holes (36) are formed in the outer side, when the tongue insertion part (21) of the chin guard (2) is inserted into the tongue insertion groove (35) between the inner side connecting piece (31) and the outer side connecting piece (32), the pressing buckle (22) can be clamped into the buckle through hole (36) of the outer side connecting piece (32), so that the two ends of the chin guard (2) are respectively connected with the corresponding chin connecting pieces (3) in a buckle mode, and the pressing buckle (22) is clamped into the buckle through hole (36) of the outer side connecting piece (32) and then exposed out of the outer side connecting piece (32).
2. The helmet of claim 1, wherein the chin bar is configured to be removably attached to the helmet: the surface of the inner connecting piece (31) facing the outer connecting piece (32) is provided with a buckle pressing groove (37) corresponding to the position of the pressing buckle (22).
3. The helmet of claim 1, wherein the chin bar is configured to be removably attached to the helmet: the inner surface of the outer side connecting piece (32) is provided with a positioning convex ring (38) corresponding to the position of the screw mounting hole (33), and the tongue insertion part (21) of the chin guard (2) is provided with a positioning groove (39) matched with the positioning convex ring (38) in a positioning way.
4. The helmet of claim 1, wherein the chin bar is configured to be removably attached to the helmet: the outer surface of the pressing buckle (22) is provided with a plurality of anti-skid grooves (23) with anti-skid function.
5. The helmet of claim 1, wherein the chin bar is configured to be removably attached to the helmet: the two end parts of the chin guard (2) protrude out of the inserting tongue part (21), and when the inserting tongue part (21) of the chin guard (2) is inserted into the inserting tongue inserting groove (35) between the inner side connecting piece (31) and the outer side connecting piece (32), the edges (24) of the two ends of the chin guard (2) are respectively in contact with the bottom edges of the corresponding outer side connecting pieces (32) for limiting.
6. The helmet of claim 1, wherein the chin bar is configured to be removably attached to the helmet: the chin guard (2) is mainly formed by combining a left chin guard (2a) and a right chin guard (2 b).
7. The helmet of claim 1, wherein the chin bar is configured to be removably attached to the helmet: the chin guard (2), the tongue insertion part (21) and the pressing buckle (22) are of an integrally formed structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821397047.6U CN211722020U (en) | 2018-08-28 | 2018-08-28 | Helmet convenient to dismouting chin guard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821397047.6U CN211722020U (en) | 2018-08-28 | 2018-08-28 | Helmet convenient to dismouting chin guard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211722020U true CN211722020U (en) | 2020-10-23 |
Family
ID=72849211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821397047.6U Active CN211722020U (en) | 2018-08-28 | 2018-08-28 | Helmet convenient to dismouting chin guard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211722020U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113892719A (en) * | 2021-11-15 | 2022-01-07 | 东莞市益安运动用品有限公司 | Helmet with split type skeleton texture |
-
2018
- 2018-08-28 CN CN201821397047.6U patent/CN211722020U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113892719A (en) * | 2021-11-15 | 2022-01-07 | 东莞市益安运动用品有限公司 | Helmet with split type skeleton texture |
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