CN217456259U

CN217456259U - Safety protection structure of amusement assault boat

Info

Publication number: CN217456259U
Application number: CN202221321639.6U
Authority: CN
Inventors: 黄军昌; 李凤举; 黄华昌
Original assignee: Xinye Ruili Amusement Equipment Co ltd
Current assignee: Xinye Ruili Amusement Equipment Co ltd
Priority date: 2022-05-30
Filing date: 2022-05-30
Publication date: 2022-09-20
Anticipated expiration: 2032-05-30

Abstract

The utility model provides an amusement submachine boat safety protection structure, which relates to the technical field of submachine boat accessories and comprises a mounting box, wherein the inside of the mounting box is fixedly connected with a support shaft, the outside of the support shaft is rotatably connected with a winding drum, a rotary reset piece for driving the winding drum to rotate and reset is arranged between the winding drum and the support shaft, a connecting belt is arranged inside the winding drum, the top of the mounting box is provided with a through groove, the connecting belt is slidably connected inside the through groove, and the end part of the connecting belt extends to the outside of the mounting box; promote the connecting band joint to the inside of constant head tank through the locating plate, the better extension length with the connecting band is fixed, avoids the connecting band to appear receiving and releasing in the inside of mounting box, and the user can be better carry out the gripping to holding the ring, avoids the user to drop to aquatic because of rocking, when the user of difference when using, drives the locating plate through adjusting propelling movement part and removes and break away from the constant head tank.

Description

Safety protection structure of amusement assault boat

Technical Field

The utility model relates to a submachine-boat accessory technical field specifically is a submachine-boat safety protection structure of travelling.

Background

The assault boat is mainly used for coastal water areas and inland river water areas, troops perform beach rushing and landing, and the troops guarantee that the barrier breaking teams of the workers and the soldiers perform the straight-ahead barrier breaking task; the system can be loaded in a large landing ship to execute duties such as maritime search and rescue and the like, and can also be used for executing duties such as water traffic, patrol, beach rescue, material transportation and the like.

The China patent with the publication number of CN211391602U discloses a handle for a assault boat, which comprises a mounting plate and a handle beam, wherein the front end of the mounting plate is provided with four groups of fixing threads, four groups of fixing thread grooves are respectively positioned at the left upper side, the left lower side, the right upper side and the right lower side of the front end of the mounting plate, the four groups of fixing thread grooves are respectively provided with a fixing thread hole, the four groups of fixing thread holes are respectively provided with a fixing bolt, the rear ends of the four groups of fixing bolts respectively penetrate through the front ends of the four groups of fixing thread holes, the middle part of the front end of the mounting plate is provided with a hinged shaft, the rear end of the hinged shaft is welded with the front end of the mounting plate, the mounting plate is fixed on the inner side wall of the assault boat through the fixing bolts, two groups of assembly bolts are unscrewed, the hinged sleeve is rotatably connected with the hinged shaft to drive two groups of connecting rods and the handle beam to rotate, when the handle beam is adjusted to a proper position, the two groups of assembly bolts are screwed in the two groups of limiting thread grooves, carry on articulated sleeve spacing and fixed, rock when too serious when the submachine-boat, open the buckle closure at hand crossbeam both ends, pull out the bundle rope to hand crossbeam both ends through pulling two sets of buckle closures, the person of taking can enclose the bundle rope on one's body, will bundle the rope through two sets of buckles and connect, the person of taking is protected, can adapt to the demand of snatching of taking the person through adjusting, make the health can keep balance, when the submachine-boat produces and acutely rocks, can guarantee the safety of taking the person, and the practicality is improved.

However, the above technical solution has the following defects that the length of the armrest of the device is fixed, the user can only grab the armrest at a fixed position, and the length of the armrest cannot be adjusted well according to the length of the arm and the position of the user, so that the difference of the use effects of different users is large, and the applicability of the device is poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an amusement assault boat safety protection structure, the length that aims at solving the handrail among the prior art is fixed, uses and only can snatch with fixed position, and the unable better problem of adjusting the length of handrail according to arm length and self position.

In order to achieve the above purpose, the utility model adopts the following technical scheme: amusement assault boat safety protection structure includes: the mounting box, the inside fixed connection of mounting box has the back shaft, the outside of back shaft is rotated and is connected with the winding drum, be provided with between winding drum and the back shaft and be used for driving the winding drum and rotate the gyration piece that resets, the inside of winding drum is provided with the connecting band, logical groove has been seted up at the top of mounting box, connecting band sliding connection is in the inside in logical groove and its tip extend to the outside of mounting box, the top of connecting band is provided with holds the ring, the constant head tank has been seted up to the inside of mounting box, one side of connecting band is provided with and is used for restricting the fixed locating plate of its length, just the bottom of locating plate promotes the inside of connecting band joint at the constant head tank, one side of locating plate is provided with and is used for promoting its propelling movement's propelling movement part in the mounting box inside.

In order to make the utility model discloses have the effect of better messenger's rolling section of thick bamboo gyration, the utility model discloses a further technical scheme does, the gyration piece that resets is the torsional spring, the both ends of torsional spring respectively with back shaft and rolling section of thick bamboo fixed connection.

In order to make the utility model discloses have the effect that better promotion locating plate removed, the utility model discloses a further technical scheme does, the propelling movement part includes the thread bush of fixed connection at the mounting box lateral wall, the inside threaded connection of thread bush has the lead screw, just the bottom of lead screw is rotated and is connected the lateral wall at the locating plate, the tip fixedly connected with of lead screw is located the outside knob of mounting box.

In order to make the utility model discloses have better carry out spacing effect to the locating plate, the utility model discloses a further technical scheme does, the inner wall fixedly connected with gag lever post of mounting box, the lateral wall fixedly connected with of locating plate slides at the outside spacing section of thick bamboo of gag lever post, the quantity of gag lever post and spacing section of thick bamboo is two, and two gag lever post and the equal symmetric distribution of spacing section of thick bamboo are at the lateral wall of locating plate.

In order to make the utility model discloses have the effect that the ring was held to better gripping, the utility model discloses a further technical scheme does, the outside of holding the ring is provided with the antiskid cover.

In order to make the utility model discloses have the better effect of installing equipment, the utility model discloses a further technical scheme does, the outer wall fixedly connected with locating piece of mounting box, the bolt hole has been seted up to the inside of locating piece.

The utility model has the advantages that:

1. when the utility model is used, the connecting belt is pushed to be clamped to the inside of the positioning groove through the positioning plate, the extension length of the connecting belt is well fixed, the connecting belt is prevented from being folded and unfolded in the mounting box, a user can well grasp the holding ring and avoid falling into water due to shaking, when different users use the connecting belt, the positioning plate is driven to move and separate from the positioning groove by adjusting the pushing component, the positioning of the connecting belt is released, the connecting belt is separated from the inside of the winding cylinder by pulling the holding ring, the extension length of the connecting belt can be increased, the winding cylinder is driven by the rotary reset component to rotate and reset by loosening the holding ring and the connecting belt, the connecting belt is wound, the extension length of the connecting belt can be shortened, the pushing component is regulated again to push the positioning plate to move, and the clamping is pushed to enter the inside of the positioning groove to fix the connecting belt, make different users can adjust according to the better length to the connecting band of position and arm length that self sat to can be better grasp holding the ring, improve equipment's suitability, the safety protection effect of reinforcing equipment.

2. The utility model discloses when using, slide in the gag lever post outside through a spacing section of thick bamboo, better restriction locating plate makes its unable rotation, only can carry out single degree of freedom in the inside of mounting box and slide, through the setting of antiskid cover, can make the better gripping to holding the ring of user, the increase is avoided appearing the hand smooth, through the setting of locating piece and bolt hole, can use the better fixing the locating piece with the outdoor boat of location spare parts such as bolt to better install equipment fixedly.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention.

Fig. 2 is a side cross-sectional view of an embodiment of the invention.

Fig. 3 is a front sectional view of the winding drum according to the embodiment of the present invention.

Fig. 4 is an enlarged schematic view of a portion a in fig. 2 according to the present invention.

In the figure: 1. mounting a box; 2. a support shaft; 3. winding the roll; 4. a connecting belt; 5. a through groove; 6. a holding ring; 7. positioning a groove; 8. positioning a plate; 9. a torsion spring; 10. a threaded sleeve; 11. a screw rod; 12. a knob; 13. A limiting rod; 14. a limiting cylinder; 15. an anti-slip sleeve; 16. positioning blocks; 17. bolt holes.

Detailed Description

The following description will further describe embodiments of the present invention with reference to the accompanying drawings.

As shown in fig. 1-4, an amusement submachine boat safety protection structure comprises: mounting box 1, the inside fixed connection of mounting box 1 has back shaft 2, the outside of back shaft 2 is rotated and is connected with winding reel 3, be provided with the gyration piece that resets that is used for driving winding reel 3 rotation to reset between winding reel 3 and the back shaft 2, the inside of winding reel 3 is provided with connecting band 4, logical groove 5 has been seted up at the top of mounting box 1, connecting band 4 sliding connection leads to the inside of groove 5 and its tip extends to the outside of mounting box 1, the top of connecting band 4 is provided with holds ring 6, constant head tank 7 has been seted up to the inside of mounting box 1, one side of connecting band 4 is provided with and is used for restricting its fixed length's locating plate 8, and the bottom of locating plate 8 promotes the inside of connecting band 4 joints at constant head tank 7, one side of locating plate 8 is provided with and is used for promoting its propelling movement part at 1 inside of mounting box.

In the embodiment, the positioning plate 8 pushes the connecting band 4 to be clamped into the positioning groove 7, so as to better fix the extension length of the connecting band 4, prevent the connecting band 4 from being folded and unfolded in the mounting box 1, and a user can better grasp the holding ring 6 to prevent the user from falling into water due to shaking, when different users use the connecting band, the rotating reset piece drives the winding drum 3 to rotate and reset by adjusting the pushing part to drive the positioning plate 8 to move away from the positioning groove 7, so as to release the positioning of the connecting band 4, the connecting band 4 is pulled to be separated from the inside of the winding drum 3 by pulling the holding ring 6, so that the extension length of the connecting band 4 can be increased, the rotating reset piece drives the winding drum 3 to rotate and reset by loosening the holding ring 6 and the connecting band 4, the extension length of the connecting band 4 can be shortened, the pushing part is adjusted again to push the positioning plate 8 to move, and the connecting band 4 is pushed to be clamped into the positioning groove 7 to fix the connecting band 4, make different users can adjust the length to connecting band 4 according to the better length of the position of self sitting and arm length to can be better grasp holding ring 6, improve equipment's suitability, the safety protection effect of reinforcing equipment.

Concretely, the piece that resets of gyration is torsional spring 9, and the both ends of torsional spring 9 respectively with back shaft 2 and a winding drum 3 fixed connection, can drive winding drum 3 when connecting band 4 pulls out and rotate and compress torsional spring 9, and after connecting band 4 lost the pulling force, torsional spring 9 resets and can be better drive winding drum 3 gyration and carry out the rolling to connecting band 4.

Specifically, propelling movement part includes threaded sleeve 10 of fixed connection at the 1 lateral wall of mounting box, and the inside threaded connection of threaded sleeve 10 has lead screw 11, and the bottom of lead screw 11 rotates the lateral wall of connecting at locating plate 8, rotates lead screw 11, makes it slide along threaded sleeve 10, and better big hole locating plate 8 moves in mounting box 1 inside.

Furthermore, the end of the screw rod 11 is fixedly connected with a knob 12 positioned outside the mounting box 1, and the screw rod 11 can be better rotated from the outside through the knob 12.

Specifically, the inner wall fixedly connected with gag lever post 13 of mounting box 1, the lateral wall fixedly connected with of locating plate 8 slide at the outside spacing section of thick bamboo 14 of gag lever post 13, slide outside gag lever post 13 through a spacing section of thick bamboo 14, and better restriction locating plate 8 makes it unable rotation, only can carry out single degree of freedom in the inside of mounting box 1 and slide.

Furthermore, the number of the limiting rods 13 and the limiting cylinders 14 is two, and the two limiting rods 13 and the two limiting cylinders 14 are symmetrically distributed on the side wall of the positioning plate 8.

Preferably, the outer part of the grip ring 6 is provided with an anti-slip sleeve 15, and the grip ring 6 can be better grasped by a user through the arrangement of the anti-slip sleeve 15, so that the hand slip is avoided.

Preferably, the outer wall fixedly connected with locating piece 16 of mounting box 1, bolt hole 17 has been seted up to the inside of locating piece 16, and through the setting of locating piece 16 and bolt hole 17, can use the locating component such as bolt to be better fix locating piece 16 and assault boat to better install equipment fixedly.

In the description of the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. An amusement submachine boat safety protection structure, comprising: the mounting box (1) is characterized in that a supporting shaft (2) is fixedly connected to the inside of the mounting box (1), a winding drum (3) is rotatably connected to the outside of the supporting shaft (2), a rotary reset piece for driving the winding drum (3) to rotate and reset is arranged between the winding drum (3) and the supporting shaft (2), a connecting belt (4) is arranged inside the winding drum (3), a through groove (5) is formed in the top of the mounting box (1), the connecting belt (4) is slidably connected to the inside of the through groove (5), the end portion of the connecting belt extends to the outside of the mounting box (1), a holding ring (6) is arranged at the top end of the connecting belt (4), a positioning groove (7) is formed in the inside of the mounting box (1), a positioning plate (8) for limiting the length of the connecting belt to be fixed is arranged on one side of the connecting belt (4), and the bottom end of the positioning plate (8) pushes the connecting belt (4) to be clamped in the positioning groove (7), and a pushing component for pushing the positioning plate (8) to move in the mounting box (1) is arranged on one side of the positioning plate.

2. The amusement submachine boat safety protection structure as claimed in claim 1, wherein the rotary reset piece is a torsion spring (9), and two ends of the torsion spring (9) are fixedly connected with the support shaft (2) and the winding drum (3) respectively.

3. The amusement submachine boat safety protection structure as claimed in claim 1, wherein the pushing component comprises a threaded sleeve (10) fixedly connected to the side wall of the mounting box (1), a screw rod (11) is connected to the inner thread of the threaded sleeve (10), and the bottom end of the screw rod (11) is rotatably connected to the side wall of the positioning plate (8).

4. Amusement submachine boat safety protection construction according to claim 3, characterised in that the ends of the screw rods (11) are fixedly connected with knobs (12) located outside the mounting box (1).

5. The amusement submachine boat safety protection structure according to claim 1, wherein a limiting rod (13) is fixedly connected to the inner wall of the mounting box (1), and a limiting cylinder (14) sliding outside the limiting rod (13) is fixedly connected to the side wall of the positioning plate (8).

6. The amusement submachine boat safety protection structure as claimed in claim 5, wherein the number of the limiting rods (13) and the number of the limiting cylinders (14) are two, and the two limiting rods (13) and the two limiting cylinders (14) are symmetrically distributed on the side wall of the positioning plate (8).

7. The amusement submachine boat safety protection structure according to claim 1, wherein an anti-slip sleeve (15) is arranged outside the grip ring (6).

8. The amusement submachine boat safety protection structure as claimed in any one of claims 1 to 7, wherein a positioning block (16) is fixedly connected to the outer wall of the mounting box (1), and a bolt hole (17) is formed in the positioning block (16).