CN211308922U

CN211308922U - Life saving pole convenient to adjust length

Info

Publication number: CN211308922U
Application number: CN201921595348.4U
Authority: CN
Inventors: 徐全辉
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-24
Filing date: 2019-09-24
Publication date: 2020-08-21
Anticipated expiration: 2029-09-24

Abstract

The utility model discloses a lifesaving pole convenient to adjust length, the electric iron comprises an iron body, the inside activity of the body of rod alternates and is provided with the extension rod, the fixed first stopper that is provided with of extension rod lower extreme, the draw-in groove has all been seted up to extension rod lower extreme surface both sides, the fixed second stopper that is provided with of the inside upper end lateral wall of the body of rod, the inside fixed frame that is provided with in second stopper upper end of the body of rod, the inside block mechanism that is provided with of fixed frame, the fixed block that is provided with in extension rod upper end, the inside fixed lantern ring that is. The utility model discloses simple structure excellent in use effect can be convenient for fix the extension rod fast to can practice thrift the rescue time.

Description

Life saving pole convenient to adjust length

Technical Field

The utility model relates to a rescue technical field specifically is a lifesaving pole convenient to adjust length.

Background

The lifesaving rod consists of a portable flexible slender rod and a retractable rope sleeve. The rod part can be folded, the whole body is painted with bright red or orange, and in the last eighties, a series of swimming lifesaving appliances are produced along with the development of public swimming pool sports, and the lifesaving rod is one of the lifesaving rods. Because the person who approaches the drowning is at risk of drowning, the rescue is carried out on the shore as much as possible. To meet the need for rapid and safe rescue of far drowners, swimming pool workers have been modified according to the shape and function of the horse-jacketing pole, resulting in a widely used lifesaving pole.

However, most of the existing lifesaving rods are not fixed as fishing rods after being extended, and are easy to be sleeved by ropes in the process of being easily sleeved by the fishing rods, and the lifesaving rods with the fixing function after being extended are difficult to be aligned and have poor use effect due to shrinkage of the lifesaving rods during use, so that the fixing process of the lifesaving rods with the fixing function after being extended is complex, and rescue time is delayed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a lifesaving pole convenient to adjust length to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a lifesaving pole convenient to adjust length, includes the body of rod, the inside activity of the body of rod alternates and is provided with the extension rod, the fixed first stopper that is provided with of extension rod lower extreme, the draw-in groove has all been seted up to extension rod lower extreme surface both sides, the fixed second stopper that is provided with of the inside upper end lateral wall of the body of rod, the body of rod is inside to be provided with fixed frame in second stopper upper end is fixed, the inside block mechanism that is provided with of fixed frame, the fixed block that is provided with in extension rod upper end, the fixed.

Preferably, block mechanism includes telescopic link, arc fixture block, spring, the fixed frame is inside to be fixed and is provided with the telescopic link, the telescopic link is close to the fixed arc fixture block that is provided with of one end of draw-in groove, telescopic link outside surface cover is equipped with the spring, can play the effect of blocking the extension rod fast through block mechanism.

Preferably, the outside surface of the rod body is provided with an anti-slip bulge, so that the friction force on the surface of the rod body can be increased through the protection bulge, and the rod body is prevented from slipping in use.

Preferably, the fixed battery that is provided with of body of rod lower extreme, body of rod surface is at the fixed switch that is provided with of fixed frame lower extreme, the fixed searchlight that is provided with in fixed block surface upper end, the switch respectively with battery and searchlight between electric connection, can make the battery for the searchlight circular telegram through the switch, then can play the illumination effect through the searchlight when searching for and rescuing at night, the rescue of being convenient for.

Preferably, smooth connection between first stopper and the inboard lateral wall of the body of rod can make things convenient for first stopper to slide in the body of rod through smooth connection.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses the pulling extension rod is at the inside extension of the body of rod to make the whole distance of extension rod and the body of rod to become, and when the extension rod extends, when the draw-in groove removed the ARC card piece position, the ARC card piece popped out under the effect of telescopic link and spring, inserted the draw-in groove inside and fix the draw-in groove, thereby accomplish the fixed of extension rod, whole process convenient and fast.

2. The utility model discloses when rescuing at night, can open the battery through the switch and make the battery for the searchlight circular telegram, then can play the illumination effect through the searchlight when searching for and rescuing at night, be convenient for aim at the rescuer with the lantern ring rescue in the journey, improve the result of use.

Drawings

FIG. 1 is a schematic view of the whole structure of a length-adjustable lifesaving rod of the utility model;

fig. 2 is an enlarged view of the lifesaving rod of the utility model convenient for length adjustment at a position A in fig. 1;

fig. 3 is an enlarged view of the position B in fig. 1 of the lifesaving rod convenient for adjusting the length of the utility model.

In the figure: 1. a rod body; 2. an extension rod; 3. a first stopper; 4. a card slot; 5. a second limiting block; 6. a fixed frame; 7. a fixed block; 8. a collar; 9. a telescopic rod; 10. an arc-shaped fixture block; 11. a spring; 12. a storage battery; 13. a switch; 14. a searchlight.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a lifesaving pole convenient to adjust length, includes the body of rod 1, 1 inside activity interlude of the body of rod is provided with extension rod 2, the fixed first stopper 3 that is provided with of 2 lower extremes of extension rod, draw-in groove 4 has all been seted up to 2 lower extreme surface both sides of extension rod, the fixed second stopper 5 that is provided with of 1 inside upper end lateral wall of the body of rod, 1 inside fixed frame 6 that is provided with in 5 upper ends of second stopper of the body of rod, the inside block mechanism that is provided with of

fixed frame

6, 2 fixed block 7 that are provided with in upper end of extension rod, the inside fixed lantern ring 8 that is.

The clamping mechanism comprises a telescopic rod 9, an arc-shaped clamping block 10 and a spring 11, the telescopic rod 9 is fixedly arranged in the fixed frame 6, the arc-shaped clamping block 10 is fixedly arranged at one end, close to the clamping groove 4, of the telescopic rod 9, the spring 11 is sleeved on the outer side surface of the telescopic rod 9, the effect of quickly clamping the extension rod 2 can be achieved through the clamping mechanism, an anti-skidding bulge is arranged on the outer side surface of the rod body 1, the friction force on the surface of the rod body 1 can be increased through the protection bulge, the skidding is prevented during use, a storage battery 12 is fixedly arranged at the lower end of the rod body 1, a switch 13 is fixedly arranged at the lower end of the fixed frame 6 on the surface of the rod body 1, a searchlight 14 is fixedly arranged at the upper end of the surface of the fixed block 7, the, then can play the illumination effect through searchlight 14 when searching for and rescuing night, the rescue of being convenient for, first stopper 3 and the body of rod 1 inboard side wall between smooth connection, can make things convenient for first stopper 3 to slide in the body of rod 1 inside through smooth connection.

The working principle is as follows: when the device is used, the extension rod 2 can be directly pulled to extend in the rod body 1, so that the integral distance between the extension rod 2 and the rod body 1 can be changed, when the extension rod 2 is extended, when the clamping groove 4 moves to the position of the arc-shaped clamping block 10, the arc-shaped clamping block 10 is popped out under the action of the telescopic rod 9 and the spring 11, the clamping groove 4 is inserted into the clamping groove 4 to fix the extension rod 2, at the moment, the first limiting block 3 is contacted with the second limiting block 5 to prevent the extension rod 2 from further moving and cause the extension rod 2 to fall off from the inside of the rod body 1, at the moment, the rod body 1 can be held by hand and then rescued through the lantern ring 8, if the rescue is carried out at night, the storage battery 12 can be opened through the switch 13 to electrify the searchlight 14, then the searchlight 14 can play a lighting role during the night search and rescue, and the lantern ring 8, improve the result of use, when needs shrink extension rod 2 at last, only need hard with extension rod 2 to the body of rod 1 inside extrusion can for arc fixture block 10 no longer blocks draw-in groove 4, then make extension rod 2 can contract inside the body of rod 1, this is exactly this novel life saving pole's of being convenient for adjust length theory of operation of use.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a lifesaving pole convenient to adjust length, includes the body of rod (1), its characterized in that: the utility model discloses a fixed frame of building, including the body of rod (1), the inside activity interlude of the body of rod (1) is provided with extension rod (2), extension rod (2) lower extreme is fixed and is provided with first stopper (3), draw-in groove (4) have all been seted up to extension rod (2) lower extreme surface both sides, the fixed second stopper (5) that are provided with of the inside upper end lateral wall of the body of rod (1), the body of rod (1) is inside to be fixed in second stopper (5) upper end and is provided with fixed frame (6), fixed frame (6) inside is provided with block mechanism, extension rod (2) upper end is fixed and is provided with fixed block (7), fixed block (.

2. A pole as claimed in claim 1, wherein the pole is adapted to be adjusted in length by: the clamping mechanism comprises a telescopic rod (9), an arc-shaped clamping block (10) and a spring (11), the telescopic rod (9) is fixedly arranged inside the fixed frame (6), the arc-shaped clamping block (10) is fixedly arranged at one end, close to the clamping groove (4), of the telescopic rod (9), and the spring (11) is sleeved on the surface of the outer side of the telescopic rod (9).

3. A pole as claimed in claim 1, wherein the pole is adapted to be adjusted in length by: the outer side surface of the rod body (1) is provided with an anti-skid bulge.

4. A pole as claimed in claim 1, wherein the pole is adapted to be adjusted in length by: the lower end of the rod body (1) is fixedly provided with a storage battery (12), the surface of the rod body (1) is fixedly provided with a switch (13) at the lower end of the fixed frame (6), the upper end of the surface of the fixed block (7) is fixedly provided with a searchlight (14), and the switch (13) is electrically connected with the storage battery (12) and the searchlight (14) respectively.

5. A pole as claimed in claim 1, wherein the pole is adapted to be adjusted in length by: the first limiting block (3) is smoothly connected with the inner side wall of the rod body (1).