Multifunctional protective waistband

Abstract

The utility model discloses a multifunctional protective waistband, which belongs to the field of protective waistbands and comprises a waistband main body and a connecting buckle, a movable connecting structure is movably mounted on the waistband main body and consists of a frame and a connecting column, the connecting column is fixedly mounted at one end of the frame, and the connecting buckle is rotatably mounted on the connecting column. The fixing piece is installed on the frame, the fixing piece is composed of a fixing column, a fixing spring, an anti-falling plate, a frame plate and an inserting column, the movable connecting structure is arranged, the fixing piece is arranged on the movable connecting structure, and meanwhile the connecting buckle is rotationally installed on the movable connecting structure, so that the position of the connecting buckle on the waistband body can be adjusted; and the position of the connecting buckle can be fixed, so that the protective waistband is convenient for the firefighter to use, the connecting buckle cannot slide on the waistband main body when being connected with the safety rope, and finally, the protective waistband has more functions and is convenient for the firefighter to safely use the protective waistband.

Description

Technical Field

[0001] The utility model relates to the field of protective belts, in particular to a multifunctional protective belt. Background Technique

[0002] With the rapid development of urban construction, there are more and more high-rise and super high-rise buildings, and the occurrence of high-rise fires also shows a certain upward trend. It is dangerous for firefighters to enter and exit the fire scene from high-rise buildings. Therefore, generally, a fire safety rope is equipped to rescue the trapped people inside from the outside of high-rise buildings. The fire safety rope is generally connected to the protective belt of firefighters through a safety hook.

[0003] In the existing patent application with the application number CN202021523520.8, a fire safety belt is proposed. Although it is convenient to adjust the position of the D-ring by arranging a movable column inside the D-ring, which is convenient for firefighters of different body sizes to use, the position of the D-ring on the belt cannot be fixed. As a result, the D-ring will slide on the belt when connecting the safety rope, which will affect the normal use of firefighters and even pose a danger to firefighters. Therefore, it needs to be improved. Summary of the Utility Model

[0004] The main purpose of the utility model is to provide a multifunctional protective belt, which can effectively solve the problems in the background technique.

[0005] To achieve the above purpose, the technical solution adopted by the utility model is as follows:

[0006] A multifunctional protective belt includes a belt body and a connection buckle. A movable connection structure is movably installed on the belt body. The movable connection structure consists of a frame and a connection column. The connection column is fixedly installed at one end of the frame. The connection buckle is rotatably installed on the connection column. A fixing member is installed on the frame. The fixing member consists of a fixing column, a fixing spring, an anti-detachment plate, a frame plate and an insertion column. There are two fixing columns, both of which are fixedly installed at one end of the frame. There are two fixing springs, which are respectively sleeved on the two fixing columns. There are two anti-detachment plates, which are respectively fixedly installed at one end of the two fixing columns. The frame plate is movably installed on the two fixing columns, and the frame plate is located inside the fixing spring. There are two insertion columns, which are symmetrically and fixedly installed at one end of the frame plate. The insertion columns are simultaneously inside the frame and the belt body.

[0007] Preferably, a plurality of adjustment holes are evenly opened on the belt body, and a fixing buckle is installed on the belt body.

[0008] Preferably, the frame on the movable connection structure is movably sleeved on the belt body. Insertion holes are symmetrically formed in the frame, and the insertion holes penetrate through the inner and outer walls of both sides of the frame. A shaft hole is formed in the connecting column.

[0009] Preferably, the connecting buckle is composed of an arc rod and a rotating shaft. The rotating shaft is fixedly installed on the inner wall of the arc rod, and the rotating shaft is rotatably installed in the shaft hole formed in the connecting column.

[0010] Preferably, mounting holes are formed in the frame plate of the fixing member, and the frame plate is movably installed on the fixing column through the mounting holes.

[0011] Preferably, the insertion post can be inserted into the insertion hole formed in the frame and the adjustment hole formed in the belt body at the same time.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] By providing a movable connection structure, providing a fixing member on the movable connection structure, and rotatably installing the connecting buckle on the movable connection structure, not only can the position of the connecting buckle on the belt body be adjusted, but also the position of the connecting buckle can be fixed, thus facilitating the use of firefighters and preventing the connecting buckle from sliding on the belt when connecting the safety rope. Ultimately, the protective belt has more functions and is convenient for firefighters to use safely. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 is of the utility model Figure 1 magnified view of part A;

[0016] Figure 3 is an exploded view of the movable connection structure and the connecting buckle of the utility model;

[0017] Figure 4 is an exploded view of the fixing member of the utility model.

[0018] In the figure: 1, belt body; 2, movable connection structure; 3, connecting buckle; 4, fixing member; 5, adjustment hole; 6, frame; 7, connecting column; 8, shaft hole; 9, insertion hole; 10, arc rod; 11, rotating shaft; 12, fixing column; 13, fixing spring; 14, anti-detachment plate; 15, frame plate; 16, insertion post; 17, mounting hole; 18, fixing buckle. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] In order to make the technical means, creative features, achieved purposes and functions of the utility model easy to understand, the utility model will be further described below in conjunction with specific embodiments.

[0020] Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 As shown, a multifunctional protective belt includes a belt main body 1 and a connecting buckle 3. A number of adjustment holes 5 are evenly formed in the belt main body 1. A fixed buckle 18 is installed on the belt main body 1. A movable connection structure 2 is movably installed on the belt main body 1. The movable connection structure 2 is composed of a frame 6 and a connecting column 7. The connecting column 7 is fixedly installed at one end of the frame 6. The connecting buckle 3 is rotatably installed on the connecting column 7. A fixing member 4 is installed on the frame 6. The fixing member 4 is composed of a fixing column 12, a fixing spring 13, an anti-disengagement plate 14, a frame plate 15 and an inserting column 16. There are two fixing columns 12 and both are fixedly installed at one end of the frame 6. There are two fixing springs 13 and they are respectively sleeved on the two fixing columns 12. There are two anti-disengagement plates 14 and they are respectively fixedly installed at one end of the two fixing columns 12. The frame plate 15 is movably installed on the two fixing columns 12 and the frame plate 15 is located inside the fixing spring 13. There are two inserting columns 16 and they are symmetrically and fixedly installed at one end of the frame plate 15. The inserting columns 16 are located inside both the frame 6 and the belt main body 1. When in use, the user can fix the belt main body 1 on the waist through the fixed buckle 18 and the adjustment holes 5 formed in the belt main body 1. Then the user can adjust the position of the connecting buckle 3 on the belt main body 1 according to the usage requirements so that the position of the connecting buckle 3 can be convenient for the user to use. The method for adjusting the position of the connecting buckle 3 on the belt main body 1 is to first pull the frame plate 15 and the inserting columns 16 on the fixing member 4, so that the inserting columns 16 are removed from the adjustment holes 5 and the jacks 9. At this time, the fixing springs 13 will be compressed and the fixation of the movable connection structure 2 is also released. Then the movable connection structure 2 can be slid on the belt main body 1 to adjust the position of the connecting buckle 3. When the position of the connecting buckle 3 is appropriate, then release the frame plate 15. At this time, under the elastic force of the fixing springs 13, the inserting columns 16 will be inserted into the adjustment holes 5 and the jacks 9, so that the positions of the movable connection structure 2 and the connecting buckle 3 will be fixed. Then the user can pass a safety rope through the connecting buckle 3 for use. By setting the movable connection structure 2, setting the fixing member 4 on the movable connection structure 2, and rotatably installing the connecting buckle 3 on the movable connection structure 2, not only can the position of the connecting buckle 3 on the belt main body 1 be adjusted, but also the position of the connecting buckle 3 can be fixed, thus facilitating the use of firefighters and preventing the connecting buckle 3 from sliding on the belt main body 1 when connecting the safety rope. Finally, the protective belt has more functions and is convenient for firefighters to use the protective belt safely.

[0021] Further, the frame 6 on the movable connection structure 2 is movably sleeved on the belt body 1. Insertion holes 9 are symmetrically formed in the frame 6, and the insertion holes 9 penetrate through the inner and outer walls of both side walls of the frame 6. A shaft hole 8 is formed in the connecting column 7, and the insertion holes 9 on the frame 6 can cooperate with the fixing member 4. When the insertion posts 16 on the fixing member 4 pass through the adjustment hole 5 and the insertion holes 9 at the same time, the position of the movable connection structure 2 on the belt body 1 will be fixed.

[0022] Further, the connection buckle 3 is composed of an arc-shaped rod 10 and a rotating shaft 11. The rotating shaft 11 is fixedly installed on the inner wall of the arc-shaped rod 10, and the rotating shaft 11 is rotatably installed in the shaft hole 8 formed in the connecting column 7. When the connection buckle 3 is used and stressed, it can rotate in the shaft hole 8 formed in the connecting column 7 according to the change of the stress direction.

[0023] Further, mounting holes 17 are formed in the frame plate 15 on the fixing member 4. The frame plate 15 is movably installed on the fixing column 12 through the mounting holes 17. The insertion posts 16 can be inserted into the insertion holes 9 formed in the frame 6 and the adjustment holes 5 formed in the belt body 1 at the same time. The frame plate 15 can slide in and out on the fixing column 12 through the mounting holes 17. When the frame plate 15 drives the insertion posts 16 to slide outwards on the fixing column 12, the frame plate 15 will compress and deform the fixing spring 13. When the frame plate 15 is released, under the elastic force of the fixing spring 13, the frame plate 15 will drive the insertion posts 16 to slide inwards on the fixing column 12. At this time, if the insertion holes 9 on the frame 6 are coaxial with the adjustment holes 5 on the belt body 1, the insertion posts 16 will be inserted into the adjustment holes 5 and the insertion holes 9 at the same time. In this state, the position of the movable connection structure 2 on the belt body 1 will be fixed.

[0024] The above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention. The protection scope required by the present invention is defined by the appended claims and their equivalents.

Claims

1. A multifunctional protective belt, comprising a belt body (1) and a connecting buckle (3), characterized in that: A mobile connection structure (2) is movably installed on the belt body (1). The mobile connection structure (2) is composed of a frame (6) and a connecting column (7). The connecting column (7) is fixedly installed at one end of the frame (6). The connecting buckle (3) is rotatably installed on the connecting column (7). A fixing member (4) is installed on the frame (6). The fixing member (4) is composed of a fixing column (12), a fixing spring (13), an anti-detachment plate (14), a frame plate (15) and an inserting column (16). There are two fixing columns (12), and both are fixedly installed at one end of the frame (6). There are two fixing springs (13), and they are respectively sleeved on the two fixing columns (12). There are two anti-detachment plates (14), and they are respectively fixedly installed at one end of the two fixing columns (12). The frame plate (15) is movably installed on the two fixing columns (12), and the frame plate (15) is located inside the fixing spring (13). There are two inserting columns (16), and they are symmetrically and fixedly installed at one end of the frame plate (15). The inserting columns (16) are simultaneously inside the frame (6) and the belt body (1).

2. The multifunctional protective belt according to claim 1, characterized in that: A number of adjusting holes (5) are evenly formed on the belt body (1), and a fixing buckle (18) is installed on the belt body (1).

3. The multifunctional protective belt according to claim 2, characterized in that: The frame (6) on the mobile connection structure (2) is movably sleeved on the belt body (1). Jack holes (9) are symmetrically formed on the frame (6), and the jack holes (9) penetrate through the inner and outer walls of both side walls of the frame (6). A shaft hole (8) is formed on the connecting column (7).

4. The multifunctional protective belt according to claim 3, characterized in that: The connecting buckle (3) is composed of an arc-shaped rod (10) and a rotating shaft (11). The rotating shaft (11) is fixedly installed on the inner wall of the arc-shaped rod (10), and the rotating shaft (11) is rotatably installed in the shaft hole (8) formed on the connecting column (7).

5. The multifunctional protective belt according to claim 4, characterized in that: An installation hole (17) is formed on the frame plate (15) of the fixing member (4), and the frame plate (15) is movably installed on the fixing column (12) through the installation hole (17).

6. The multifunctional protective belt according to claim 5, characterized in that: The inserting columns (16) can be simultaneously inserted into the jack holes (9) formed on the frame (6) and the adjusting holes (5) formed on the belt body (1).

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