Portable rescue throwing device

Abstract

The utility model discloses a portable rescue throwing device which comprises a shell, a portable transmitting assembly is arranged between the inside and the outside of the shell, an auxiliary assembly is arranged on the right side of the shell, the portable transmitting assembly comprises a connecting block, the connecting block is fixedly installed on the top of the shell, a protective block is fixedly installed on the top of the connecting block, and the protective block is fixedly installed on the right side of the shell. Fixing belts are fixedly installed on the two sides of the top of the protection block, a winding roller is rotationally connected to the interior of the shell, a rope is wound around the outer side of the winding roller, and a launching rod is fixedly installed on the front face of the rope. According to the portable rescue throwing device, the shell can be worn below the wrist through the fixing belt and the hook-and-loop fastener on the outer side of the fixing belt, the whole rescue throwing device is convenient to carry, compared with a traditional pneumatic gun launching mode, the number of objects needing to be carried is small, the whole size is small, and rescue workers can easily carry and rapidly put into use in various complex environments conveniently.

Description

TECHNICAL FIELD

[0001] The utility model relates to rescue equipment technical field, concretely is a portable rescue throwing device. BACKGROUND

[0002] In the rescue scene, often need to quickly lay rescue rope to rescue trapped personnel etc. The traditional rescue throwing device adopts the mode of pneumatic gun launch, this mode often needs to carry more supporting articles, for example gas tank etc., and the overall volume is bigger, is not favorable to the rescue personnel in some complex environment convenient carrying and quick operation.

[0003] Based on this, it is necessary to develop a more portable and convenient operation, both can realize the effective laying of rescue rope and the subsequent recovery of the rope rescue throwing device, to meet the actual rescue work for the convenience and efficiency requirement.

[0004] Therefore, the utility model provides a portable rescue throwing device to solve the above problems. UTILITY MODEL CONTENTS

[0005] In view of the deficiency of prior art, the utility model provides a portable rescue throwing device, solves the above problems.

[0006] To achieve the above purpose, the utility model is realized through the following technical scheme: a portable rescue throwing device, including the shell, the inside and outside of the shell is provided with portable launching assembly, the right side of the shell is provided with auxiliary assembly, the portable launching assembly includes connecting block, the connecting block is fixedly installed at the top of the shell, the top of the connecting block is fixedly installed with the protection block, the both sides of the top of the protection block are fixedly installed with the fixed band, the inside of the shell is rotatably connected with the winding roller, the outside of the winding roller is wound with the rope, the front of the rope is fixedly installed with the launching rod.

[0007] Preferably, the outside of the left fixed band and the inside of the right fixed band are fixedly installed with magic tape, and the two magic tapes are respectively male and female.

[0008] Preferably, the outside of the left and right sides of the launching rod is provided with a groove, and the bottom of the launching rod is provided with a hook groove, the inside wall of the shell is rotatably connected with two guide rollers, and the rope passes between the two guide rollers.

[0009] Preferably, the left and right sides of the shell are fixedly installed with a limiting ring, the inside of the limiting ring is rotatably connected with a rotating block, and the winding roller is fixedly installed between the two rotating blocks.

[0010] Preferably, the auxiliary assembly comprises a transmission, a magnet block is fixedly installed on the left side of the transmission, and an iron box is fixedly installed on the right side of the shell, and the magnet block is inserted and adsorbed in the corresponding iron box.

[0011] Preferably, a crank is fixedly installed on the right end of the transmission, and a plug rod is fixedly installed on the left end of the transmission, the crank is fixedly installed on the input end of the transmission, and the plug rod is fixedly installed on the output end of the transmission.

[0012] Preferably, the plug rod is inserted into the slot in the right rotating block, and the plug rod is completely attached to the slot, and the cross sections of the plug rod and the slot are hexagonal.

[0013] Beneficial effects

[0014] The utility model provides a portable rescue thrower, has the following beneficial effects compared with prior art:

[0015] 1、The portable rescue thrower, through magic tape of fixed band and its outside can wear the shell below the wrist, whole convenient to carry, compared with traditional pneumatic gun launching mode, the number of articles that need to be carried is less, and the overall volume is smaller, and it is convenient for rescue personnel to easily carry and quickly use in various complex environments, the launching rod is launched by the slingshot, the launching rod is hung on the slingshot elastic rope through the bottom hook groove, and the launching rod can be launched by pinching the recess on both sides of the launching rod, the rope can be moved outward synchronously during launching, effective laying of the rescue rope is realized, and the operation is simple and efficient.

[0016] 2、The portable rescue thrower is equipped with an auxiliary assembly, after the rope is launched, the magnet block on the transmission is inserted into the iron box to realize fixation, meanwhile, the plug rod is inserted into the slot of the rotating block, the plug rod, the rotating block and the winding roller are quickly rotated by rotating the crank through the transmission, the rope can be quickly wound up, and the collection work after the rope is laid is greatly facilitated. ACCURACY

[0017] In order to more clearly illustrate the technical scheme in the embodiment of the utility model or the prior art, the following will briefly introduce the drawings needed to be used in the embodiment or the prior art description, and obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can be obtained according to these drawings without paying creative labor.

[0018] Figure 1 It is the external structure perspective drawing of the utility model;

[0019] Figure 2 It is the side surface structure perspective drawing of the utility model;

[0020] Figure 3 is the auxiliary assembly installation structure perspective view of the utility model;

[0021] Figure 4 is the shell internal section structure perspective view of the utility model.

[0022] In the figure: 1, shell; 2, portable launching assembly; 21, connecting block; 22, protection block; 23, fixed band; 24, launching rod; 25, groove; 26, hook groove; 27, rope; 28, guide roller; 29, limit ring; 210, rotating block; 211, winding roller; 3, auxiliary assembly; 31, transmission; 32, crank; 33, magnet block; 34, iron box; 35, slot; 36, plug rod. DETAILED DESCRIPTION

[0023] It should be noted that in the description of the embodiments of the present application, the terms "front, back, left, right, up, down" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application. The terms "mounting", "connecting", "connected" should be understood broadly, for example, it can be fixed connection, or detachable connection, or integrally connected; it can be directly connected, or indirectly connected through an intermediate medium; it can be the communication between two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0024] The present application will be further described in detail by the drawings and examples.

[0025] Referring to Figures 1 to 4 , the present application provides a portable rescue throwing device, which comprises a shell 1, a portable launching assembly 2 is arranged between the inside and outside of the shell 1, an auxiliary assembly 3 is arranged on the right side of the shell 1, the portable launching assembly 2 comprises a connecting block 21, the connecting block 21 is fixedly installed on the top of the shell 1, a protection block 22 is fixedly installed on the top of the connecting block 21, fixed bands 23 are fixedly installed on both sides of the top of the protection block 22, a winding roller 211 is rotatably connected inside the shell 1, a rope 27 is wound outside the winding roller 211, and a launching rod 24 is fixedly installed on the front of the rope 27.

[0026] The outer side of the left fixed band 23 and the inner side of the right fixed band 23 are both fixedly installed with magic tapes, and the two magic tapes are respectively male and female.

[0027] The outer side of the left and right sides of the launching rod 24 is provided with a groove 25, and the bottom of the launching rod 24 is provided with a hook groove 26. The inner wall of the shell 1 is rotatably connected with two guide rollers 28, and the rope 27 passes between the two guide rollers 28. The left and right sides of the shell 1 are fixedly installed with a limiting ring 29, and the inside of the limiting ring 29 is rotatably connected with a rotating block 210, and the winding roller 211 is fixedly installed between the two rotating blocks 210.

[0028] In use, the shell 1 is worn below the wrist by the fixing belt 23 and the magic tape outside it. When launching, the launching rod 24 is hung on the elastic rope of the bow by the hook groove 26 at the bottom, the fingers pinch the launching rod 24 through the groove 25, the launching rod 24 is launched by pulling the launching rod 24, and the rope 27 behind is moved outward synchronously with the launching rod 24, the winding roller 211 rotates, the rope 27 on the winding roller 211 continuously moves outward, the laying of the rescue rope is realized by launching the launching rod 24, and the overall volume and portability are smaller than the existing pneumatic gun launching mode, the number of articles to be carried is smaller, and the overall volume is smaller, realizing the overall portability.

[0029] Reference Figures 1 to 4 In one aspect of the embodiment, the auxiliary assembly 3 includes a speed changer 31, the left side of the speed changer 31 is fixedly installed with a magnet block 33, the right side of the shell 1 is fixedly installed with an iron box 34, and the magnet block 33 is inserted and adsorbed in the corresponding iron box 34.

[0030] The right end of the speed changer 31 is fixedly installed with a crank 32, the left end of the speed changer 31 is fixedly installed with a plug rod 36, the crank 32 is fixedly installed at the input end of the speed changer 31, and the plug rod 36 is fixedly installed at the output end of the speed changer 31. The inside of the right rotating block 210 is provided with a slot 35, the plug rod 36 is inserted in the slot 35, the plug rod 36 is completely fitted in the slot 35, and the cross sections of the plug rod 36 and the slot 35 are hexagonal.

[0031] In the embodiment, when the rope 27 needs to be retracted after launching, the shell 1 is first removed from the wrist, the magnet block 33 on the speed changer 31 is inserted in the iron box 34, the speed changer 31 is fixed on the right side of the shell 1 through the cooperation of the magnet block 33 and the iron box 34, and when fixed, the plug rod 36 is inserted into the slot 35. Then, the crank 32 is rotated to quickly rotate the plug rod 36 through the speed changer 31, the rotating block 210 is rotated through the quick rotation of the plug rod 36, the winding roller 211 is quickly rotated through the rotation of the rotating block 210, the winding roller 211 is quickly rotated to quickly wind the rope 27, thereby realizing the effect of convenient collection after laying the rope 27.

[0032] Meanwhile, the contents not described in detail in the specification are all the prior art known to those skilled in the art.

[0033] Working principle: the fixed belt 23 in the portable launching assembly 2 and the magic tape outside it are used to wear the shell 1 under the wrist, when launching, the launching rod 24 is hung on the elastic rope of the bow through the hook groove 26 at the bottom, then the fingers pinch the launching rod 24 through the grooves 25 on both sides of the launching rod 24, pull the launching rod 24 to launch it, in the launching process, the rear rope 27 will move outward synchronously with the launching rod 24, the winding roller 211 rotates, the rope 27 on the winding roller 211 continuously moves outward, thereby realizing the laying of the rescue rope;

[0034] When the rope 27 needs to be retracted after launching, the auxiliary assembly 3 is used to complete it, first, the magnet block 33 on the speed changer 31 is inserted into the iron box 34, the speed changer 31 is fixed on the right side of the shell 1 by the adsorption cooperation of the magnet block 33 and the iron box 34, at the same time, the plug rod 36 of the speed changer 31 is inserted into the insertion slot 35 in the right rotating block 210, and the plug rod 36 is completely attached to the insertion slot 35 (both are hexagonal in section), then, by rotating the handle 32, the handle 32 as the input end of the speed changer 31 drives the speed changer 31 to work, the output plug rod 36 of the speed changer 31 rotates quickly, the quick rotation of the plug rod 36 drives the rotating block 210 to rotate, the rotation of the rotating block 210 realizes the quick rotation of the winding roller 211, the quick rotation of the winding roller 211 can quickly wind up the rope 27, achieving the effect of convenient collection after rope laying.

[0035] It should be noted that, in the present document, the terms "first", "second", etc. are used merely to identify different entities or actions from other entities or actions, and are not necessarily required to have any such actual relationship or order between these entities or actions. Moreover, the terms "comprises", "comprising", or any other variant thereof are intended to cover non-exclusive inclusions, so that a process, method, article, or apparatus that includes a list of elements does not only include those elements, but also includes other elements not explicitly listed, or inherent to such process, method, article, or apparatus.

[0036] Although the embodiments of the present application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made thereto without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A portable rescue thrower, comprising a housing (1), characterized in that: A portable launching assembly (2) is provided between the inside and outside of the outer shell (1). An auxiliary assembly (3) is provided on the right side of the outer shell (1). The portable launching assembly (2) includes a connecting block (21). The connecting block (21) is fixedly installed on the top of the outer shell (1). A protective block (22) is fixedly installed on the top of the connecting block (21). Fixing straps (23) are fixedly installed on both sides of the top of the protective block (22). A winding roller (211) is rotatably connected inside the outer shell (1). A rope (27) is wound around the outside of the winding roller (211). A launching rod (24) is fixedly installed on the front of the rope (27).

2. The portable rescue thrower according to claim 1, characterized in that: Velcro is fixedly installed on the outer side of the left fixing strap (23) and the inner side of the right fixing strap (23), with the two Velcro straps being male and female respectively.

3. A portable rescue thrower according to claim 2, characterized in that: The outer sides of the left and right sides of the launching rod (24) are provided with grooves (25), and the bottom of the launching rod (24) is provided with a hook groove (26). The inner wall of the outer shell (1) is rotatably connected to two guide rollers (28), and the rope (27) passes between the two guide rollers (28).

4. A portable rescue thrower according to claim 3, characterized in that: Limiting rings (29) are fixedly installed on both the left and right sides of the outer shell (1). Rotating blocks (210) are rotatably connected inside the limiting rings (29). The winding roller (211) is fixedly installed between the two rotating blocks (210).

5. A portable rescue thrower according to claim 1, characterized in that: The auxiliary component (3) includes a transmission (31), a magnet (33) is fixedly installed on the left side of the transmission (31), and an iron box (34) is fixedly installed on the right side of the outer casing (1). The magnet (33) is inserted into and attracted to the inside of the corresponding iron box (34).

6. A portable rescue thrower according to claim 5, characterized in that: A rocker arm (32) is fixedly installed on the right side of the transmission (31), and a plug rod (36) is fixedly installed on the left side of the transmission (31). The rocker arm (32) is fixedly installed on the input end of the transmission (31), and the plug rod (36) is fixedly installed on the output end of the transmission (31).

7. A portable rescue thrower according to claim 6, characterized in that: The right rotating block (210) has a slot (35) inside, and the insert rod (36) is inserted into the slot (35). The insert rod (36) fits completely inside the slot (35), and the cross-section of the insert rod (36) and the slot (35) are both hexagonal.

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