Helmet with fixed-point hidden button
By designing a fixed-point hidden buckle in the riding helmet, the problem of inconvenient fixation and cleaning of the lining is solved, the lining is stably fixed and conveniently removed, and the safety and comfort of the wearer are improved.
Patent Information
- Application Number
- CN202421021224.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-12
- Publication Date
- 2025-01-21
- Estimated Expiration
- 2034-05-12
AI Technical Summary
The existing cycling helmet lining is inconvenient, which leads to difficulty in cleaning, prone to breeding bacteria, and causing harm to the wearer.
A helmet with a fixed-point concealed buckle is designed, which is realized by setting up a mounting block, a mounting plate, a circular groove, a button hole, a concealed buckle plate, a concealed buckle column, a threaded ring, a stud, a knob, a magnetic column and a metal sheet. Stable fixation and easy removal of the lining.
It achieves stable fixation of the lining, enhances the convenience of cleaning, reduces the growth of germs, and improves the safety and comfort of the wearer.
Smart Images
Figure CN222367154U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of helmets, in particular to a helmet with fixed-point hidden buttons. Background Art
[0002] Cycling helmets are a type of head protection gear designed specifically for cyclists. They not only protect the head from accidental injuries during cycling, but also improve comfort to a certain extent. When choosing a suitable cycling helmet, you need to consider many factors, such as the safety, comfort, and appearance of the helmet. In addition, the riding style and terrain will also affect the choice of helmet.
[0003] Existing cycling helmets are usually equipped with linings to cushion vibrations when worn by the wearer and to wrap the head for more comfortable wearing. However, the existing helmet linings are usually fixed to the inner wall of the helmet, which is inconvenient to remove, making it difficult to clean the linings and making it easy for bacteria to breed, causing harm to the wearer. Therefore, it is necessary to improve them. Utility Model Content
[0004] The purpose of the utility model is to make up for the deficiencies of the prior art and to provide a helmet with fixed-point hidden buttons.
[0005] To achieve the above object, the utility model provides the following technical solution: a helmet with fixed-point hidden buttons, comprising a helmet body, both sides of the helmet body are provided with lens mounting grooves, the top surface of the helmet body is provided with a ventilation component, and both sides of the inner wall of the helmet body are provided with lining mounting components;
[0006] The lining mounting assembly includes a mounting block and a circular groove. The mounting blocks are fixedly mounted on the two side surfaces of the inner wall of the helmet body respectively. Three circular grooves are opened on the side of the mounting block, and the circular grooves are arranged in a triangle. The side of the mounting block is provided with a lining mounting auxiliary assembly.
[0007] As mentioned above, the lining installation auxiliary component includes a mounting plate and a buckle hole. The mounting plate is fixedly mounted on the side of the mounting block. Three buckle holes are opened through the side of the mounting plate. The buckle holes correspond to the circular grooves one by one. A fixing component is arranged on the inner wall of the buckle hole.
[0008] As mentioned above, the fixing assembly includes a concealed fastener plate and a concealed fastener column, the concealed fastener plate is a circular plate, the side of the concealed fastener plate is fixedly installed with the concealed fastener column, the side of the concealed fastener column is provided with a cross groove, and the cross groove divides the concealed fastener column into four buckles that are bent outward respectively, the bottom surface of the concealed fastener plate is provided with a mounting hole, and the mounting hole passes through the concealed fastener plate but not the concealed fastener column, and an inner lining fixing assembly is arranged on the outer edge of the bottom surface of the mounting hole of the concealed fastener plate.
[0009] As mentioned above, the lining fixing assembly includes a threaded ring, a stud and a knob. The threaded ring is fixedly installed on the outer edge of the bottom surface of the mounting hole of the concealed buckle plate. A knob is fixedly installed on one end of the threaded ring, and the other end of the stud and the inner wall of the buckle of the concealed buckle column are both provided with fixing auxiliary components.
[0010] As mentioned above, the auxiliary fixing component includes a magnetic column and a metal sheet, one end of the magnetic column is fixedly mounted with a magnetic column, and the inner wall of the buckle of the concealed buckle column is fixedly mounted with a metal sheet.
[0011] As mentioned above, the ventilation component includes a wind window, air inlet holes and exhaust holes. The top surface of the helmet body is provided with a wind window, the inner wall of the wind window is penetrated with air inlet holes, and the air inlet holes are in the shape of strips. The rear end of the arc-shaped surface of the helmet body is penetrated with a plurality of exhaust holes, and the exhaust holes are in the shape of strips.
[0012] As mentioned above, filter plates are fixedly mounted on the inner walls of the air inlet and the air outlet.
[0013] Compared with the prior art, the helmet with fixed-point hidden buttons has the following beneficial effects:
[0014] 1. The utility model provides a mounting block, a mounting plate, a circular groove, a button hole, a concealed button plate, a concealed button column, a threaded ring, a stud, a knob, a magnetic column and a metal sheet, so that a fixing hole corresponding to the button hole of the mounting plate is opened on the inner wall of the helmet lining to be installed, and then the fixing hole is aligned with the button hole, and the concealed button column on the concealed button plate is inserted into the button hole. As the magnetic column attracts the metal sheet, four buckles of the concealed button column can be closed and raised, so that the concealed button column is partially moved into the circular groove. After the insertion is completed, the stud is no longer in contact with the circular groove by rotating the knob. The threaded ring is connected, and the magnetic column is pulled out of the installation hole of the concealed button plate so that the metal sheet is no longer adsorbed. The buckle of the concealed button column is folded outward, so that the concealed button column can be stuck in the buckle hole. After all the concealed button plates and concealed button columns are installed, the liner can be fixed inside the helmet body. Due to the triangular arrangement design of the buckle holes, the liner is more stable when fixed. When disassembly is required, you only need to re-thread the stud and the threaded ring through the knob, let the magnetic column adsorb the metal sheet again, and finally pull out the concealed button plate and concealed button column.
[0015] 2. The wind window, air inlet holes, exhaust holes and filter plate of the utility model enable air to be taken into the helmet body through the air inlet holes of the wind window and then exhausted through the exhaust holes when the helmet body is worn for riding, so that the interior of the helmet body can be kept ventilated, increasing the wearing comfort; and during ventilation, most of the dust can be filtered due to the setting of the filter plate to prevent it from entering the interior of the helmet body.
[0016] Other advantages, objectives and features of the present invention will be described in the following description to some extent, and will be apparent to those skilled in the art based on the following examination and study, or may be taught from the practice of the present invention to some extent. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;
[0018] Figure 2 It is a rear view structural schematic diagram of the utility model;
[0019] Figure 3 This is a schematic diagram of the explosion structure of the mounting block of the utility model;
[0020] Figure 4 This is a schematic diagram of the three-dimensional structure of the concealed gusset plate of the utility model;
[0021] Figure 5 This is a schematic cross-sectional structure diagram of a concealed buckle column of the utility model;
[0022] Figure 6 It is a schematic diagram of the three-dimensional structure of the knob of the utility model.
[0023] In the figure: 1. Helmet body; 2. Wind window; 3. Air inlet; 4. Mounting block; 5. Mounting plate; 6. Buckle hole; 7. Buckle plate; 8. Buckle column; 9. Knob; 10. Stud; 11. Threaded ring; 12. Magnetic column; 13. Metal sheet; 14. Exhaust hole; 15. Circular groove; 16. Filter plate. DETAILED DESCRIPTION
[0024] 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.
[0025] like Figure 1-6 As shown, the utility model provides a technical solution: a helmet with fixed-point hidden buckles, comprising a helmet body 1, both sides of the helmet body 1 are provided with lens mounting grooves, the top surface of the helmet body 1 is provided with a ventilation component, and both sides of the inner wall of the helmet body 1 are provided with lining mounting components;
[0026] The lining mounting assembly includes a mounting block 4 and a circular groove 15. The mounting block 4 is fixedly mounted on the two side surfaces of the inner wall of the helmet body 1. Three circular grooves 15 are opened on the side of the mounting block 4, and the circular grooves 15 are arranged in a triangle. A lining mounting auxiliary assembly is arranged on the side of the mounting block 4.
[0027] According to the overall structure of the device, when the lining needs to be installed, a fixing hole corresponding to the button hole 6 of the mounting plate 5 is opened on the inner wall of the helmet lining to be installed, and then the fixing hole is aligned with the button hole 6, and the hidden button column 8 on the hidden button plate 7 is inserted into the button hole 6. Since the magnetic column 12 attracts the metal sheet 13, the four buckles of the hidden button column 8 can be closed and put together, so that the hidden button column 8 is partially moved into the circular groove 15. After the insertion is completed, the stud 10 is no longer connected to the threaded ring 11 by rotating the knob 9, so that the magnetic column 12 is pulled out of the mounting hole of the hidden button plate 7, so that the metal sheet 13 is no longer adsorbed, and the buckle of the hidden button column 8 is folded outward, so that the hidden button column 8 can be stuck in the button hole 6, and all the hidden button plates 7 and hidden button columns 8 are installed. After the installation is completed, the liner can be fixed inside the helmet body 1, and due to the triangular arrangement design of the button holes 6, the liner is more stable when fixed. When it needs to be disassembled, it is only necessary to re-thread the stud 10 and the threaded ring 11 through the knob 9, let the magnetic column 12 absorb the metal sheet 13 again, and finally pull out the hidden button plate 7 and the hidden button column 8. When wearing the helmet body 1 for riding, air is taken into the helmet body 1 through the air inlet hole 3 of the wind window 2, and then discharged through the exhaust hole 14, so that the interior of the helmet body 1 can be kept ventilated, which increases the wearing comfort. During ventilation, due to the setting of the filter plate 16, most of the dust can be filtered to prevent it from entering the helmet body 1.
[0028] like Figure 3-4 As shown, the lining installation auxiliary component includes a mounting plate 5 and a buckle hole 6. The mounting plate 5 is fixedly installed on the side of the mounting block 4. Three buckle holes 6 are opened through the side of the mounting plate 5. The buckle holes 6 correspond to the circular grooves 15 one by one. The inner wall of the buckle hole 6 is provided with a fixing component. The fixing component includes a concealed buckle plate 7 and a concealed buckle column 8. The concealed buckle plate 7 is a circular plate. The concealed buckle column 8 is fixedly installed on the side of the concealed buckle plate 7. A cross groove is opened on the side of the concealed buckle column 8, and the cross groove divides the concealed buckle column 8 into four buckles bent outward respectively. A mounting hole is opened on the bottom surface of the concealed buckle plate 7, and the mounting hole passes through the concealed buckle plate 7 but not the concealed buckle column 8. The outer edge of the bottom surface of the mounting hole of the concealed buckle plate 7 is provided with a lining fixing component.
[0029] By providing the mounting plate 5, the button hole 6, the concealed button plate 7 and the concealed button column 8, when the liner needs to be installed, a fixing hole corresponding to the button hole 6 of the mounting plate 5 is opened on the inner wall of the helmet liner to be installed, and then the fixing hole is aligned with the button hole 6, and the concealed button column 8 on the concealed button plate 7 is inserted into the button hole 6 for installation.
[0030] like Figure 4-6As shown, the lining fixing assembly includes a threaded ring 11, a stud 10 and a knob 9. The threaded ring 11 is fixedly installed on the outer edge of the bottom surface of the mounting hole of the concealed buckle plate 7. The knob 9 is fixedly installed on one end of the threaded ring 11. The other end of the stud 10 and the inner wall of the buckle of the concealed buckle column 8 are both provided with fixing auxiliary assemblies. The fixing auxiliary assembly includes a magnetic column 12 and a metal sheet 13. The magnetic column 12 is fixedly installed on one end of the magnetic column 12, and the metal sheet 13 is fixedly installed on the inner wall of the buckle of the concealed buckle column 8.
[0031] By providing the threaded ring 11, the stud 10, the knob 9, the magnetic column 12 and the metal sheet 13, when the hidden button column 8 is inserted into the button hole 6, the four buckles of the hidden button column 8 can be closed and put together because the magnetic column 12 attracts the metal sheet 13. After the hidden button column 8 is inserted into the button hole 6, the stud 10 is no longer connected to the threaded ring 11 by rotating the knob 9, and the magnetic column 12 is pulled out of the mounting hole of the hidden button plate 7, so that the metal sheet 13 is no longer adsorbed, and the buckles of the hidden button column 8 are folded outward, so that the hidden button column 8 can be stuck in the button hole 6.
[0032] like Figure 1-2 As shown, the ventilation component includes a wind window 2, an air inlet hole 3 and an exhaust hole 14. The top surface of the helmet body 1 is provided with a wind window 2, and the inner wall of the wind window 2 is penetrated by an air inlet hole 3, and the air inlet hole 3 is in a strip shape. The rear end of the arc-shaped surface of the helmet body 1 is penetrated by a plurality of exhaust holes 14, and the exhaust holes 14 are in a strip shape. Filter plates 16 are fixedly installed on the inner walls of the air inlet holes 3 and the exhaust holes 14.
[0033] By providing the wind window 2, the air inlet 3, the exhaust hole 14 and the filter plate 16, when the helmet body 1 is worn for riding, air is taken into the helmet body 1 through the air inlet 3 of the wind window 2 and then exhausted through the exhaust hole 14, so that the interior of the helmet body 1 can be kept ventilated to increase the wearing comfort. During ventilation, due to the provision of the filter plate 16, most of the dust can be filtered to prevent it from entering the interior of the helmet body 1.
[0034] Working principle: When the lining needs to be installed, a fixing hole corresponding to the button hole 6 of the mounting plate 5 is opened on the inner wall of the helmet lining to be installed, and then the fixing hole is aligned with the button hole 6, and the hidden button column 8 on the hidden button plate 7 is inserted into the button hole 6. Since the magnetic column 12 attracts the metal sheet 13, the four buckles of the hidden button column 8 can be closed and put together, so that the hidden button column 8 is partially moved into the circular groove 15. After the insertion is completed, the stud 10 is no longer connected to the threaded ring 11 by rotating the knob 9, so that the magnetic column 12 is pulled out of the mounting hole of the hidden button plate 7, so that the metal sheet 13 is no longer adsorbed, and the buckle of the hidden button column 8 is folded outward, so that the hidden button column 8 It can be stuck in the buckle hole 6. After all the hidden buckle plates 7 and hidden buckle columns 8 are installed, the lining can be fixed to the inside of the helmet body 1. When disassembly is needed, the stud 10 and the threaded ring 11 can be re-threaded through the knob 9, and the magnetic column 12 can absorb the metal sheet 13 again, and finally the hidden buckle plate 7 and the hidden buckle column 8 can be pulled out. When wearing the helmet body 1 for riding, air is taken into the helmet body 1 through the air inlet hole 3 of the wind window 2, and then discharged through the exhaust hole 14, so that the interior of the helmet body 1 can be kept ventilated, and when ventilation is performed, most of the dust can be filtered through the filter plate 16.
[0035] It should be noted that, in this article, the orientation or position relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the 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 therefore cannot be understood as a limitation on the utility model; the terms "first", "second", and "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. In addition, unless otherwise clearly specified and limited, the terms "fixed", "installed", "connected", and "connected" should be understood in a broad sense. For example, "installed" can be a fixed connection, a detachable connection, or an integral connection; "connected" can be a mechanical connection or an electrical connection; "connected" can be a direct connection, an indirect connection through an intermediate medium, or a connection between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the utility model can be understood according to specific circumstances.
[0036] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A helmet with fixed-point hidden buttons, comprising a helmet body (1), characterized in that: Both sides of the helmet body (1) are provided with lens mounting grooves, the top surface of the helmet body (1) is provided with a ventilation component, and both sides of the inner wall of the helmet body (1) are provided with lining mounting components; The liner mounting assembly comprises a mounting block (4) and a circular groove (15); the mounting block (4) is respectively fixedly mounted on two side surfaces of the inner wall of the helmet body (1); three circular grooves (15) are provided on the side surface of the mounting block (4), and the circular grooves (15) are arranged in a triangular shape; and a liner mounting auxiliary assembly is provided on the side surface of the mounting block (4).
2. A helmet with fixed-point hidden buttons according to claim 1, characterized in that: The lining installation auxiliary component comprises a mounting plate (5) and a buckle hole (6); the mounting plate (5) is fixedly mounted on the side of the mounting block (4); three buckle holes (6) are provided through the side of the mounting plate (5); the buckle holes (6) correspond to the circular grooves (15) one by one; and a fixing component is provided on the inner wall of the buckle hole (6).
3. A helmet with fixed-point hidden buttons according to claim 2, characterized in that: The fixing assembly comprises a concealed buckle plate (7) and a concealed buckle column (8); the concealed buckle plate (7) is a circular plate; the concealed buckle column (8) is fixedly mounted on the side of the concealed buckle plate (7); a cross groove is provided on the side of the concealed buckle column (8); the cross groove divides the concealed buckle column (8) into four buckles that are bent outwards respectively; a mounting hole is provided on the bottom surface of the concealed buckle plate (7); the mounting hole passes through the concealed buckle plate (7) but does not pass through the concealed buckle column (8); and an inner lining fixing assembly is provided on the outer edge of the bottom surface of the mounting hole of the concealed buckle plate (7).
4. A helmet with fixed-point hidden buttons according to claim 3, characterized in that: The lining fixing assembly comprises a threaded ring (11), a stud (10) and a knob (9); the threaded ring (11) is fixedly mounted on the outer edge of the bottom surface of the mounting hole of the concealed buckle plate (7); one end of the threaded ring (11) is fixedly mounted with the knob (9); the other end of the stud (10) and the buckle inner wall of the concealed buckle column (8) are both provided with fixing auxiliary assemblies.
5. A helmet with fixed-point hidden buttons according to claim 4, characterized in that: The fixing auxiliary component comprises a magnetic column (12) and a metal sheet (13); the magnetic column (12) is fixedly mounted on one end of the magnetic column (12); and the metal sheet (13) is fixedly mounted on the buckle inner wall of the concealed buckle column (8).
6. The helmet with fixed-point hidden buttons according to claim 1, characterized in that: The ventilation component comprises a wind window (2), an air inlet hole (3) and an exhaust hole (14); the top surface of the helmet body (1) is provided with a wind window (2); the inner wall of the wind window (2) is provided with an air inlet hole (3) extending therethrough, and the air inlet hole (3) is in the shape of a strip; the rear end of the arc-shaped surface of the helmet body (1) is provided with a plurality of exhaust holes (14), and the exhaust holes (14) are in the shape of a strip.
7. A helmet with fixed-point hidden buttons according to claim 6, characterized in that: Filter plates (16) are fixedly mounted on the inner walls of the air inlet (3) and the air outlet (14).