Fire extinguisher with protection effect
阅读说明:本技术 一种带防护效果的灭火器 (Fire extinguisher with protection effect ) 是由 钟曲东 闵传飞 于 2020-01-03 设计创作,主要内容包括:本发明提供了一种带防护效果的灭火器,包括灭火器本体及用于放置所述灭火器本体的箱体,所述箱体展开后可形成防护盾牌结构,且所述箱体用于固定所述灭火器本体的侧壁上开设有至少两个的通孔,两所述通孔处分别安装有第一防护套及第二防护套,所述第一防护套及所述第二防护套位于所述箱体内侧、且用于保护用户操作所述灭火器本体的手部;其结构新颖,用于存放灭火器的箱体可展开形成防护盾牌结构,可对灭火器使用者进行保护。(The invention provides a fire extinguisher with a protection effect, which comprises a fire extinguisher body and a box body for placing the fire extinguisher body, wherein the box body can form a protection shield structure after being unfolded, the box body is used for fixing at least two through holes which are formed in the side wall of the fire extinguisher body, a first protection sleeve and a second protection sleeve are respectively arranged at the two through holes, and the first protection sleeve and the second protection sleeve are positioned on the inner side of the box body and are used for protecting a user from operating the hand of the fire extinguisher body; the fire extinguisher storage box is novel in structure, and a box body for storing the fire extinguisher can be unfolded to form a protection shield structure, so that a user of the fire extinguisher can be protected.)
1. The utility model provides a take protective effect's fire extinguisher which characterized in that:
including fire extinguisher body (100) and be used for placing box (200) of fire extinguisher body (100), can form the protection shield structure after box (200) expandes, just box (200) are used for fixing set up two at least through-holes (270) on the lateral wall of fire extinguisher body (100), two first lag (280) and second lag (290) are installed respectively to through-hole (270) punishment, first lag (280) and second lag (290) are located box (200) inboard, and are used for protecting the user operation the hand of fire extinguisher body (100).
2. The fire extinguisher with a protective effect according to claim 1, characterized in that:
the fire extinguisher body (100) is mounted on the first side plate (210), the second side plate (220) and the fourth side plate (240) are respectively pivoted to two sides of the first side plate (210), the top plate (250) is pivoted to the top of the first side plate (210), the bottom plate (260) is pivoted to the bottom of the first side plate (210), and the third side plate (230) is pivoted to one end, away from the first side plate (210), of the bottom plate (260); first fasteners (310) are respectively installed on two sides of the third side plate (230) and one end side wall far away from the bottom plate (260), second fasteners (320) are respectively fixedly arranged on the second side plate (220), the third side plate (230) and the top plate (250) corresponding to the first fasteners (310), the corresponding first fasteners (310) and the corresponding second fasteners (320) are in buckling fit, and closed cavities are formed among the first side plate (210), the second side plate (220), the third side plate (230), the fourth side plate (240), the top plate (250) and the bottom plate (260).
3. The fire extinguisher with protective effect according to claim 2, characterized in that:
at least two elastic stretching pieces (400) are respectively arranged at the joint of the first side plate (210) and the second side plate (220), the joint of the first side plate (210) and the fourth side plate (240), the joint of the first side plate (210) and the top plate (250) and the joint of the first side plate (210) and the bottom plate (260), and the elastic stretching pieces (400) are used for automatically stretching and unfolding the box body (200).
4. A fire extinguisher with a protective effect according to claim 3, characterized in that:
the elastic stretching piece (400) comprises fixing blocks (410) fixedly installed between the two unfolding bodies respectively, and the two fixing blocks (410) are connected through a stretching spring (420).
5. The fire extinguisher with protective effect according to claim 4, characterized in that:
the outer side of the extension spring (420) is sleeved with a corrugated pipe (430), and two ends of the corrugated pipe (430) are fixedly connected with the two fixing blocks (410) respectively.
6. The fire extinguisher with protective effect according to claim 2, characterized in that:
the fire extinguisher comprises a first side plate (210), a sleeve (211) and a supporting plate (212) are fixedly arranged on the inner side of the first side plate (210), the sleeve (211) is located above the supporting plate (212), the diameter of the sleeve (211) is matched with that of the fire extinguisher body (100), the sleeve (211) is used for fixing the fire extinguisher body (100), and the supporting plate (212) is used for supporting the fire extinguisher body (100).
7. The fire extinguisher with protective effect according to claim 2, characterized in that:
the two through holes (270) are arranged on the first side plate (210), the first protective sleeve (280) is used for a user to operate a hand pressure control valve of the fire extinguisher body (100), and the second protective sleeve (290) is used for the user to operate a spray head of the fire extinguisher body (100); the first protective sleeve (280) and the second protective sleeve (290) are both made of fireproof heat-insulating cloth.
8. The fire extinguisher with protective effect according to claim 2, characterized in that:
the first side plate (210) is provided with an installation groove, the installation groove is provided with a transparent plate (213) in an embedded mode, and the transparent plate (213) is made of heat-resistant glass.
9. The fire extinguisher with protective effect according to claim 2, characterized in that:
the bottom surface both sides of bottom plate (260) all are equipped with support bar (261), third curb plate (230) with the junction of bottom plate (260) is equipped with magnet strip (231), is close to magnet strip (231) support bar (261) inside is inlayed and is equipped with magnet piece (262), after the expansion bottom plate (260) with third curb plate (230) are passed through magnet piece (262) and magnet strip (231) magnetic adsorption is fixed.
Technical Field
The invention relates to the field of fire extinguishers, in particular to a fire extinguisher with a protection effect.
Background
In the current society, fire accidents have become one of the more harmful and more frequent disasters in human daily life. According to related scientific research data, small fire is generally generated at first in the process of generating indoor fire, but dense smoke is large. It takes 3 to 5 minutes from the initial fire to the formation of a big fire, and if a simple fire extinguishing apparatus is provided at home and can be operated skillfully, it can be extinguished in time when the star fire is ignited. The 10 minutes after the fire is called the prime time for fire suppression. Even if the fire is great afterwards, the fire extinguisher can delay the rapid development of the fire, thereby gaining precious time for fire fighters to extinguish the fire.
Generally, in the operation of fire fighting with fire extinguishers, fire extinguishing substances are required to be sprayed close to a fire source and towards the fire source, and the position close to the fire source is easily damaged by flames or high temperature to human bodies, professional firemen may be equipped with appliances such as fire masks, and ordinary citizens generally do not have facilities such as fire masks when dealing with fire conditions by themselves and are easily burnt by the flames or hot waves, so that the safety in use still has a space for improvement.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention aims to provide a fire extinguisher with a protection effect, which is novel in structure, and a box body for storing the fire extinguisher can be unfolded to form a protection shield structure so as to protect a user of the fire extinguisher.
In order to achieve the purpose, the invention adopts the following technical scheme:
the invention provides a fire extinguisher with a protection effect, which comprises a fire extinguisher body and a box body for placing the fire extinguisher body, wherein the box body can form a protection shield structure after being unfolded, at least two through holes are formed in the side wall of the box body for fixing the fire extinguisher body, a first protection sleeve and a second protection sleeve are respectively arranged at the two through holes, and the first protection sleeve and the second protection sleeve are positioned on the inner side of the box body and are used for protecting a user from operating a hand of the fire extinguisher body.
In a preferred technical scheme of the invention, the fire extinguisher body is mounted on the first side plate, the second side plate and the fourth side plate are respectively pivoted on two sides of the first side plate, the top plate is pivoted on the top of the first side plate, the bottom plate is pivoted on the bottom of the first side plate, and the third side plate is pivoted on one end of the bottom plate, which is far away from the first side plate; the two sides of the third side plate and the side wall far away from one end of the bottom plate are provided with first fasteners, the second side plate corresponds to the third side plate and the top plate, the first fasteners are fixedly provided with second fasteners, the first fasteners correspond to the second fasteners, and the first side plate, the second side plate, the third side plate, the fourth side plate, the top plate and the bottom plate form a closed cavity.
In a preferred technical solution of the present invention, at least two elastic stretching members are respectively installed at a joint of the first side plate and the second side plate, a joint of the first side plate and the fourth side plate, a joint of the first side plate and the top plate, and a joint of the first side plate and the bottom plate, and the elastic stretching members are used for automatically stretching and unfolding the box body.
In a preferred technical scheme of the present invention, the elastic stretching member includes fixing blocks respectively fixedly installed between the two spreading bodies, and the two fixing blocks are connected by a stretching spring.
In a preferred technical scheme of the invention, a corrugated pipe is sleeved outside the extension spring, and two ends of the corrugated pipe are respectively and fixedly connected with the two fixing blocks.
In a preferred technical scheme of the invention, a sleeve and a supporting plate are fixedly arranged on the inner side of the first side plate, the sleeve is positioned above the supporting plate, the diameter of the sleeve is matched with that of the fire extinguisher body, the sleeve is used for fixing the fire extinguisher body, and the supporting plate is used for supporting the fire extinguisher body.
In a preferred technical scheme of the invention, the two through holes are formed in the first side plate, the first protective sleeve is used for a user to operate a hand pressure control valve of the fire extinguisher body, and the second protective sleeve is used for the user to operate a spray nozzle of the fire extinguisher body; the first protective sleeve and the second protective sleeve are both made of fireproof heat-insulating cloth.
In a preferred technical scheme of the invention, the first side plate is provided with an installation groove, a transparent plate is embedded in the installation groove, and the transparent plate is made of heat-resistant glass.
In a preferred technical scheme of the invention, support bars are arranged on both sides of the bottom surface of the bottom plate, a magnet strip is arranged at the joint of the third side plate and the bottom plate, a magnet block is embedded in the support bar close to the magnet strip, and the unfolded bottom plate and the unfolded third side plate are fixed by magnetic adsorption of the magnet block and the magnet strip.
The invention has the beneficial effects that:
the fire extinguisher with the protection effect is novel in structure, the box body is of an expandable structure, and a protection shield structure can be formed, so that a human body and a fire source can be effectively separated from each other, and a user of the fire extinguisher is protected; and the box after the expansion corresponds the position and is provided with first lag and second lag, does not influence under the condition that the user controlled the fire extinguisher, protects user's hand for overall structure uses more rationally.
Drawings
FIG. 1 is a front view of a fire extinguisher with a protective effect according to an embodiment of the present invention;
FIG. 2 is a cross-sectional side view of a fire extinguisher with a protective effect according to an embodiment of the present invention;
FIG. 3 is a schematic view of a deployed configuration of a fire extinguisher with a protective effect according to an embodiment of the present invention;
figure 4 is a schematic diagram of the construction of an elastic tension member provided in an embodiment of the present invention.
In the figure:
100. a fire extinguisher body; 200. a box body; 210. a first side plate; 211. a sleeve; 212. a support plate; 213. A transparent plate; 220. a second side plate; 230. a third side plate; 231. a magnet bar; 240. a fourth side plate; 250. A top plate; 260. a base plate; 261. a supporting strip; 262. a magnet block; 270. a through hole; 280. a first protective cover; 290. a second protective cover; 310. a first fastener; 320. a second fastener; 400. an elastic tension member; 410. a fixed block; 420. an extension spring; 430. a bellows.
Detailed Description
The technical scheme of the invention is further explained by the specific implementation mode in combination with the attached drawings.
As shown in fig. 1 to 4, a fire extinguisher with a protection effect disclosed in an embodiment of the present invention includes a
The fire extinguisher with the protection effect is novel in structure, the
Further, the
Further, at least two
Further, the
Furthermore, a
Further, a
Further, the two through
Further, an installation groove is formed in the
Furthermore, both sides of the bottom surface of the
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted for elements thereof without departing from the spirit and scope of the invention. The present invention is not to be limited by the specific embodiments disclosed herein, and other embodiments that fall within the scope of the claims of the present application are intended to be within the scope of the present invention.
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