Novel survival whistle
阅读说明：本技术 一种新型求生哨 (Novel survival whistle ) 是由 巫科峰 于 2019-11-11 设计创作，主要内容包括：本发明公开了一种新型求生哨,具体涉及口哨技术领域,包括哨体及上端盖,所述哨体上方安装有一组上端盖,所述哨体的两侧分别开设有开口,所述开口内部设置有一组倾斜式的挡片,所述上端盖的内壁上固定安装有定位座,所述哨体的侧表面嵌入设置有锁定件。本发明通过整体设计,在哨体上采用可拆卸式的上端盖,利用伸缩管和复位弹簧自身的弹力特性,使得定位杆在定位座内进行运动,从而完成上端盖和哨体的拆卸和安装,保证了安装后的稳定性,使得半开式的哨体裸露在外,便利了使用者对内部进行清理维护,有效的清除了内部粘附的颗粒物,保证了良好的清洁效果,避免了内部发生锈蚀而降低使用寿命,具备较高的实用性。(The invention discloses a novel survival whistle, and particularly relates to the technical field of whistles. According to the invention, through the integral design, the detachable upper end cover is adopted on the whistle body, and the elastic characteristics of the telescopic pipe and the reset spring are utilized to enable the positioning rod to move in the positioning seat, so that the upper end cover and the whistle body are disassembled and assembled, the stability after assembly is ensured, the semi-open whistle body is exposed outside, a user can conveniently clean and maintain the interior, particles adhered to the interior are effectively removed, a good cleaning effect is ensured, the interior is prevented from being corroded, the service life is shortened, and the whistle has higher practicability.)
1. The utility model provides a novel survival whistle, includes whistle body (1) and upper end cover (2), its characterized in that: a group of upper end covers (2) are installed above the whistle body (1), a protective cover (3) is arranged at one end of the whistle body (1), a hanging chain (6) is fixedly connected to the other end of the whistle body (1), openings (4) are respectively formed in two sides of the whistle body (1), a group of inclined blocking pieces (5) are arranged inside the openings (4), a positioning seat (7) is fixedly installed on the inner wall of each upper end cover (2), and a locking piece (9) is embedded into the side surface of the whistle body (1);
locking piece (9) are including running through two sets of adjustable shelves (91) in whistle body (1) lateral wall, spacing end cap (92), two sets of are installed to the outer end of adjustable shelf (91) be provided with flexible pipe (93) between adjustable shelf (91), the internally mounted of flexible pipe (93) has reset spring (94), movable rod (95) are installed perpendicularly to adjustable shelf (91) one side, movable rod (95) side surface fixed mounting has locating lever (96).
2. A novel survival whistle as claimed in claim 1 characterised in that: the positioning rod (96) is connected with the positioning seat (7) in a clamping mode, and a fastening washer is fixedly bonded inside the positioning seat (7).
3. A novel survival whistle as claimed in claim 1 characterised in that: the surface of adjustable shelf (91) is provided with the external screw thread, link together through the rotation mode between adjustable shelf (91) and spacing end cap (92).
4. A novel survival whistle as claimed in claim 1 characterised in that: interference fit is carried out between the whistle body (1) and the upper end cover (2), and a sealing washer is arranged at the joint of the whistle body (1) and the upper end cover (2).
5. A novel survival whistle as claimed in claim 1 characterised in that: install fastening sponge (10) on safety cover (3) along the inner wall of opening direction, the inside of safety cover (3) is provided with alcohol and stores up storehouse (11), the one end embedding that opening direction was kept away from in safety cover (3) is provided with sealing plug (12).
6. A novel survival whistle as claimed in claim 1 characterised in that: a compass (8) is embedded into the upper surface of the whistle body (1), and a fluorescent band is fixedly bonded to the upper surface of the whistle body (1) close to the periphery of the compass (8).
7. A novel survival whistle as claimed in claim 1 characterised in that: the whistle body (1) is connected with the protection cover (3) in a clamping mode, and high-concentration alcohol is stored in the alcohol storage bin (11) on the protection cover (3).
Technical Field
The invention relates to the technical field of whistles, in particular to a novel survival whistle.
Background
A whistle is a device capable of blowing out sharp sound and is used for sending a signal when people gather, practice or sports games, wherein the survival whistle is used as a help-seeking device in field activities.
But it is when the in-service use, still there are more shortcomings, when the user is using the whistle of seeking help, the inside of whistle of seeking survival will be transmitted to the saliva foam in the oral cavity, with the particulate matter dust adhesion in the air in the whistle of seeking survival for the whistle of seeking survival is inside more and more dirty, and whole be not convenient for dismantle and come the clearance, and then leads to inside to breed the bacterium and still can the corrosion.
Disclosure of Invention
In order to overcome the defects in the prior art, the embodiment of the invention provides the novel survival whistle, through the integral design, the detachable upper end cover is adopted on the whistle body, and the elastic characteristics of the telescopic pipe and the reset spring are utilized to enable the positioning rod to move in the positioning seat, so that the disassembly and the assembly of the upper end cover and the whistle body are completed, the stability after the assembly is ensured, the semi-open whistle body is exposed outside, a user can conveniently clean and maintain the inside, particles adhered to the inside are effectively removed, a good cleaning effect is ensured, the phenomenon that the inside is rusted to reduce the service life is avoided, and the novel survival whistle has higher practicability.
In order to achieve the purpose, the invention provides the following technical scheme: a novel survival whistle comprises a whistle body, an upper end cover, a protective cover, an opening, a separation blade, a hanging chain, a positioning seat, a compass, a locking piece, a movable frame, a limiting end cap, a telescopic pipe, a reset spring, a movable rod, a positioning rod, a fastening sponge, an alcohol storage bin and a sealing plug, wherein a group of upper end cover is installed above the whistle body;
the locking piece is including running through in two sets of adjustable shelves of whistle body lateral wall, spacing end cap is installed to the outer end of adjustable shelf, and is two sets of be provided with flexible pipe between the adjustable shelf, the internally mounted of flexible pipe has reset spring, the movable rod is installed perpendicularly to adjustable shelf one side, movable rod side surface fixed mounting has the locating lever.
In a preferred embodiment, the positioning rod is connected with the positioning seat in a clamping manner, and a fastening washer is fixedly bonded inside the positioning seat.
In a preferred embodiment, the outer surface of the movable frame is provided with an external thread, and the movable frame and the limiting end cap are connected together in a rotating mode.
In a preferred embodiment, the whistle body and the upper end cover are in interference fit, and a sealing gasket is arranged at the joint of the whistle body and the upper end cover.
In a preferred embodiment, a fastening sponge is installed on the inner wall of the protective cover along the opening direction, an alcohol storage bin is arranged inside the protective cover, and a sealing plug is embedded in one end of the protective cover away from the opening direction.
In a preferred embodiment, a compass is embedded in the upper surface of the whistle body, and a fluorescent band is fixedly bonded on the upper surface of the whistle body close to the periphery of the compass.
In a preferred embodiment, the whistle body is connected with the protective cover in a clamping mode, and the alcohol storage bin on the protective cover stores high-concentration alcohol.
The invention has the technical effects and advantages that:
1. according to the invention, through the integral design, the detachable upper end cover is adopted on the whistle body, and the self elastic property of the telescopic pipe and the reset spring is utilized, so that the positioning rod moves in the positioning seat, thereby completing the disassembly and the assembly of the upper end cover and the whistle body, ensuring the stability after the assembly, exposing the semi-open whistle body outside, facilitating the cleaning and the maintenance of the inside by a user, effectively removing particles adhered to the inside, ensuring a good cleaning effect, avoiding the corrosion of the inside to reduce the service life, and having higher practicability;
2. according to the whistle, the protective cover is arranged, dust can be effectively prevented from entering the whistle body by the protective effect of the protective cover, the protective cover and the whistle body are enabled to be more compact by matching with the fastening sponge, the whistle body cannot drop, the whistle body can be sterilized in time by using high-concentration alcohol stored in the alcohol storage bin, the risk of cross infection of different users due to bacterial breeding is avoided, and the use safety of the whistle is improved.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic structural view of the locking member of the present invention.
Fig. 3 is a schematic structural view of the protective cover of the present invention.
The reference signs are: the whistle comprises a whistle body 1, an upper end cover 2, a
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The novel survival whistle shown in the attached drawings 1 and 2 comprises a whistle body 1, an upper end cover 2, a
Furthermore, the positioning rod 96 is connected with the positioning seat 7 in a clamping manner, and a fastening washer is fixedly bonded inside the positioning seat 7, so that the positioning rod 96 can be conveniently inserted into the positioning seat 7, and the upper end cover 2 is fixed on the whistle body 1 to form a whole.
Further, the outer surface of adjustable shelf 91 is provided with the external screw thread, link together through the rotation mode between adjustable shelf 91 and the spacing end cap 92, be convenient for install spacing end cap 92 on adjustable shelf 91.
Furthermore, interference fit between the whistle body 1 and the upper end cover 2, and the junction of the whistle body 1 and the upper end cover 2 is provided with a sealing washer, so that the sealing performance of the whistle body 1 and the upper end cover 2 after installation is convenient to increase, and the phenomenon of air leakage when a user blows air is avoided.
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