Public safety equipment convenient to take

Abstract

The utility model relates to the technical field of public safety equipment, in particular to convenient-to-take public safety equipment which comprises an equipment outer shell, a height adjusting device is arranged on the lower portion of the equipment outer shell, an upper handle is fixedly connected to the upper end of the equipment outer shell, and the upper handle is of a herringbone structure. Four protection devices are movably connected to the front end of the equipment outer shell, by arranging the protection devices, a hand stretches into a pull groove, a frame is pulled for angle adjustment, a light reflecting cone can be taken out of a fourth groove, after the light reflecting cone is taken, the frame is released, and under the influence of gravity, the angle of the frame can be automatically adjusted; and the frame falls down to shield the fourth groove. According to the public safety equipment convenient to take, through the arrangement of the height adjusting device, the height of the equipment can be adjusted conveniently, and the equipment is convenient to take.

Description

Technical Field

[0001] The utility model relates to the technical field of public safety equipment, in particular to a public safety equipment which is easy to take. Background Art

[0002] Public safety equipment is a kind of equipment, device or device that can ensure public safety, usually used to prevent, detect and respond to various risks and dangers that threaten public safety. The types and uses of public safety equipment are very wide, and firefighting equipment is one of the important equipment to ensure public safety, including fire extinguishers, fire hydrants, fire sprinkler systems, fire drills, etc. These equipment can provide timely and effective rescue in emergency situations such as fires, and protect people's lives and property. There are at least the following disadvantages in the use of existing public safety equipment: 1. During the use of existing public safety equipment, door panels are often set to cover the internal equipment, but the door panels cannot rebound automatically, resulting in the need to close the door panels again after people take them out for use; 2. Existing public safety equipment cannot adjust the height, which causes the entire equipment to be too high or too low, affecting the convenience of use. Therefore, we have launched a public safety equipment that is easy to take. Utility Model Content

[0003] The main purpose of the utility model is to provide a public safety device that is easy to take, which can effectively solve the problems in the background technology.

[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0005] A public safety device that is easy to take includes a device shell, a height adjustment device is arranged at the lower part of the device shell, an upper handle is fixedly connected to the upper end of the device shell, the upper handle is a "human" shaped structure, and four protective devices are movably connected to the front end of the device shell.

[0006] Preferably, the height adjustment device includes a rear pull rod, the left and right ends of which are fixedly connected to the No. 1 support leg, the front ends of the outer surfaces of the two No. 1 support legs are fixedly connected to side pull rods, the front ends of the two side pull rods are fixedly connected to the No. 2 support leg, the outer surfaces of the two No. 2 support legs are commonly fixedly connected to the front pull rod, the outer surfaces of the two No. 1 support legs and the outer surfaces of the two No. 2 support legs are interspersed with connecting blocks that are movably connected, and the ends of the four connecting blocks that are away from each other are threadedly connected with limiting bolts.

[0007] Preferably, the four connecting blocks are grouped into two, and the two groups of connecting blocks are respectively fixedly connected to the left end and the right end of the equipment outer shell, the rear pull rod, the front pull rod and the two side pull rods are all located at the lower part of the equipment outer shell, and the four limit bolts are respectively in contact with the two No. 1 support legs and the two No. 2 support legs.

[0008] Preferably, a groove No. 4 and a groove No. 1 are opened in sequence from left to right at the upper front end of the equipment outer shell, and a groove No. 3 and a groove No. 2 are opened in sequence from left to right at the lower front end of the equipment outer shell, a reflective cone is arranged in the groove No. 4, a warning sign is arranged in the groove No. 1, a reflective vest is arranged in the groove No. 3, and a fire extinguisher is arranged in the groove No. 2.

[0009] Preferably, the protective device comprises a round rod, a frame is movably connected to the surface of the round rod, a transparent plate is fixedly connected to the upper front end of the frame, and a groove is opened at the lower front end of the frame to pass through the front and back.

[0010] Preferably, the round rod is movably connected to the inner wall of the No. 4 groove by interlacing.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] 1. By setting up a protective device, put your hand into the pull groove, pull the frame to adjust the angle, and take the reflective cone out of the No. 4 groove. After taking the reflective cone out, release the frame. Under the influence of gravity, the frame can adjust its angle by itself, so that the frame falls down to block the No. 4 groove;

[0013] 2. By setting up a height adjustment device, by pulling the two No. 1 supporting legs and the two No. 2 supporting legs up and down in the four connecting blocks, the two No. 1 supporting legs and the two No. 2 supporting legs can adjust the height of the equipment outer shell, thereby improving the convenience of taking and using. The two No. 1 supporting legs and the two No. 2 supporting legs are connected together by a front pull rod, a rear pull rod and two side pull rods, which can improve the stability of the support. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the overall structure of a public safety device that is easy to take;

[0015] Figure 2 This is a schematic diagram of the overall structure of the outer shell of a public safety device that is easy to take out according to the utility model;

[0016] Figure 3 This is a schematic diagram of the overall structure of a protective device for public safety equipment that is easy to take;

[0017] Figure 4 The utility model is a schematic diagram of the overall structure of a height adjustment device for public safety equipment that is easy to take.

[0018] In the figure: 1. Equipment outer shell; 2. Upper handle; 3. Protective device; 4. Height adjustment device; 11. No. 1 groove; 12. Warning sign; 13. Fire extinguisher; 14. No. 2 groove; 15. Reflective vest; 16. No. 3 groove; 17. Reflective cone; 18. No. 4 groove; 31. Round rod; 32. Frame; 33. Groove; 34. Transparent plate; 41. Rear pull rod; 42. No. 1 support leg; 43. Connecting block; 44. Limit bolt; 45. Side pull rod; 46. Front pull rod; 47. No. 2 support leg. DETAILED DESCRIPTION

[0019] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0020] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0021] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0022] See also Figure 1-4 , the utility model provides a technical solution:

[0023] A public safety device that is easy to take includes an equipment shell 1. A height adjustment device 4 is arranged at the lower part of the equipment shell 1. An upper handle 2 is fixedly connected to the upper end of the equipment shell 1. The upper handle 2 is a "human" shaped structure. Four protective devices 3 are movably connected to the front end of the equipment shell 1.

[0024] In this embodiment, the height adjustment device 4 includes a rear pull rod 41, the left and right ends of the rear pull rod 41 are fixedly connected to a No. 1 support leg 42, the front ends of the outer surfaces of the two No. 1 support legs 42 are fixedly connected to side pull rods 45, the front ends of the two side pull rods 45 are fixedly connected to a No. 2 support leg 47, the outer surfaces of the two No. 2 support legs 47 are commonly fixedly connected to a front pull rod 46, the outer surfaces of the two No. 1 support legs 42 and the outer surfaces of the two No. 2 support legs 47 are interspersed with connecting blocks 43 that are movably connected, and the ends of the four connecting blocks 43 that are away from each other are threadedly connected to limiting bolts 44; the four connecting blocks 43 are grouped into two, and the two groups of connecting blocks 43 are respectively fixedly connected to the left and right ends of the equipment outer shell 1, the rear pull rod 41, the front pull rod 46 and the two side pull rods 45 are all located at the lower part of the equipment outer shell 1, and the four limiting bolts 44 are respectively in contact with the two No. 1 support legs 42 and the two No. 2 support legs 47.

[0025] In this embodiment, a fourth groove 18 and a first groove 11 are sequentially opened at the upper front end of the device shell 1 from left to right, a third groove 16 and a second groove 14 are sequentially opened at the lower front end of the device shell 1 from left to right, a reflective cone 17 is arranged in the fourth groove 18, a warning sign 12 is arranged in the first groove 11, a reflective vest 15 is arranged in the third groove 16, and a fire extinguisher 13 is arranged in the second groove 14; the protective device 3 includes a round rod 31, a frame 32 is inserted and movably connected to the surface of the round rod 31, a transparent plate 34 is fixedly connected to the upper front end of the frame 32, and a pull groove 33 that passes through the front and rear is opened at the lower front end of the frame 32; the round rod 31 is inserted and movably connected to the inner wall of the fourth groove 18.

[0026] It should be noted that the utility model is a public safety device that is easy to take. During use, when it is necessary to adjust the height of the device housing 1, the device housing 1 is lifted upward to make the four connecting blocks 43 slide on the outer surfaces of the two No. 1 supporting legs 42 and the two No. 2 supporting legs 47. At this time, the rear pull rod 41, the front pull rod 46 and the two side pull rods 45 move downward away from the device housing 1. When adjusted to a suitable height, the four limit bolts 44 are rotated. At this time, the four limit bolts 44 squeeze the two No. 1 supporting legs 42 and the two No. 2 supporting legs 47 respectively, thereby squeezing the two No. 1 supporting legs 42 and the two No. 2 supporting legs 47. The No. 2 supporting leg 47 is limited to prevent the two No. 1 supporting legs 42 and the two No. 2 supporting legs 47 from sliding in the four connecting blocks 43. After completing the height adjustment of the equipment outer shell 1, when it is necessary to take the reflective cone 17, the warning sign 12, the reflective vest 15 or the fire extinguisher 13, the hand is inserted into the pull groove 33 and the frame 32 is pulled. At this time, the angle of the frame 32 is adjusted to expose the No. 4 groove 18. At this time, the person takes out the reflective cone 17, the warning sign 12, the reflective vest 15 or the fire extinguisher 13 for use. After releasing the frame 32, it is affected by gravity and falls down by itself to block the No. 4 groove 18.

[0027] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A public safety device that is easy to take, comprising a device outer shell (1), characterized in that: A height adjustment device (4) is provided at the lower part of the device outer shell (1); an upper handle (2) is fixedly connected to the upper end of the device outer shell (1); the upper handle (2) is a herringbone structure; and four protective devices (3) are movably connected to the front end of the device outer shell (1); The height adjustment device (4) comprises a rear pull rod (41), the left end and the right end of the rear pull rod (41) are fixedly connected to a No. 1 support leg (42), the front ends of the outer surfaces of the two No. 1 support legs (42) are fixedly connected to a side pull rod (45), the front ends of the two side pull rods (45) are fixedly connected to a No. 2 support leg (47), the outer surfaces of the two No. 2 support legs (47) are commonly fixedly connected to a front pull rod (46), the outer surfaces of the two No. 1 support legs (42) and the outer surfaces of the two No. 2 support legs (47) are interspersed with connecting blocks (43) that are movably connected, and the ends of the four connecting blocks (43) that are away from each other are threadedly connected to limit bolts (44).

2. The easy-to-take public safety device according to claim 1, characterized in that: The four connecting blocks (43) are grouped into two, and the two groups of connecting blocks (43) are respectively fixedly connected to the left end and the right end of the device outer shell (1). The rear pull rod (41), the front pull rod (46) and the two side pull rods (45) are all located at the lower part of the device outer shell (1), and the four limit bolts (44) are respectively in contact with the two No. 1 support legs (42) and the two No. 2 support legs (47).

3. The easy-to-take public safety device according to claim 1, characterized in that: A fourth groove (18) and a first groove (11) are sequentially formed at the upper front end of the device outer shell (1) from left to right, a third groove (16) and a second groove (14) are sequentially formed at the lower front end of the device outer shell (1) from left to right, a reflective cone (17) is arranged in the fourth groove (18), a warning sign (12) is arranged in the first groove (11), a reflective vest (15) is arranged in the third groove (16), and a fire extinguisher (13) is arranged in the second groove (14).

4. The easy-to-take public safety device according to claim 1, characterized in that: The protective device (3) comprises a round rod (31), a frame (32) is inserted and movably connected to the surface of the round rod (31), a transparent plate (34) is fixedly connected to the upper front end of the frame (32), and a groove (33) is formed at the lower front end of the frame (32) and passes through the frame (32) from front to back.

5. The public safety device that is easy to take according to claim 4 is characterized in that: The round rod (31) is interlaced and movably connected with the inner wall of the fourth groove (18).

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