CN212731027U

CN212731027U - Safety protection swing for student entertainment

Info

Publication number: CN212731027U
Application number: CN202020797202.4U
Authority: CN
Inventors: 余贞凯; 杨文斌; 王绍芬; 赵兴武
Original assignee: Yuxi Normal University
Current assignee: Yuxi Normal University
Priority date: 2020-05-14
Filing date: 2020-05-14
Publication date: 2021-03-19
Anticipated expiration: 2030-05-14

Abstract

The utility model discloses a safety protection swing for student entertainment, which comprises a top bar, wherein the middle part of the top bar is provided with a groove, the groove is sleeved with a hanging ring, the hanging ring is provided with an iron chain, the lower end of the iron chain is connected with a seat, the surface of the seat is provided with a seat cushion, the upper end of the seat cushion is fixedly connected with a bolt, the inner wall of the seat cushion is provided with a fixed plate, the upper end of the fixed plate is provided with a plurality of openings, the openings are connected with air pipes, the inner part of each air pipe is provided with a piston, the upper end of the piston is connected with a pressure rod, the upper end of the pressure rod is provided with a connecting block, a damping device is arranged between every two air pipes, the right end of the fixed plate is provided with an air outlet, the air outlet is connected with a safety belt, the inner part of, the warning whistle can send out warning sound, reminds students to fasten the safety belt, and protects the safety of the students.

Description

Safety protection swing for student entertainment

Technical Field

The utility model relates to a swing technical field, concrete field is a student's amusement is with safety protection type swings swing.

Background

The swing is a sport created by the minority in the north of ancient China. The Chinese medicinal herb is introduced into the original regions in spring and autumn, is deeply favored by people because of simple equipment and easy learning, and is rapidly popularized in various regions. After the Han Dynasty, the swing gradually became a folk custom activity in the festival such as Qingming and Bingmidday and was handed over to the present. After the establishment of new china, with the rise of various modern sports, swing motion has become a special activity for children in most areas of china, except that it is still popular in a few areas. In 2 months of 1986, the national institutional committee made the "rules of swing competition" (draft), and in the same year, swings were listed as formal events of national minority sports meetings. By the sixth national minority sport of 1999, swings have evolved to include 6 single larger items.

At present, students are in the process of swinging the swing, and some swings are not provided with protection measures, and because the students do not have good safety consciousness, danger can appear when the swing is swung, great potential safety hazards exist, so that the safety protection type for student entertainment is needed to swing the swing, and the problem mentioned above is solved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a student's amusement is with safety protection type swings swing to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a safety protection swing for student entertainment comprises a jacking rod, wherein support frames are welded at the left end and the right end of the jacking rod respectively, support legs are welded on the surface of the lower end of each support frame, two grooves are formed in the middle of the jacking rod, hanging rings are sleeved on the surfaces of the grooves, iron chains are arranged on the hanging rings, a seat is connected to the lower ends of the iron chains in a hook connection mode, handrails are fixedly connected to the left end and the right end of the seat, a supporting plate is fixedly connected to the lower end of the front portion of the seat, a pedal plate is fixedly connected to the lower end of the supporting plate, a seat cushion is arranged on the surface of the seat, a bolt is fixedly connected to the left side of the upper end of the seat cushion, a socket is arranged on the upper end face of the bolt, a fixing plate is arranged on the inner wall of the lower end of the seat, a piston is arranged inside the air pipes, a pressure rod is connected to the upper end of the piston, a connecting block is arranged at the upper end of the pressure rod, the upper end of the connecting block is fixedly connected to the inner wall of the upper end of the seat cushion, a damping device is arranged between every two air pipes, the damping device comprises a reset spring, a first connecting seat and a second connecting seat, the upper end of the reset spring is fixedly connected to the lower end of the first connecting seat, the upper end of the first connecting seat is fixedly connected to the inner wall of the upper end of the seat cushion, the lower end of the reset spring is fixedly connected to the upper end of the second connecting seat, the lower end of the second connecting seat is fixedly connected to the upper end of the fixing plate, an air outlet is arranged at the right end of the fixing plate, a safety belt is connected to the air outlet, the interior of the, the seat cushion is characterized in that a round hole is formed in the right side of the upper end of the seat cushion, the safety belt penetrates through the round hole, a plug seat is arranged at the upper end of the safety belt, a plug is fixedly connected to the plug seat, and a sounding hole is formed in the surface of the plug seat.

Preferably, each supporting leg on the supporting frame is at least three, and the supporting legs are distributed in an annular shape.

Preferably, the seat cushion is made of leather, and cotton is filled in the hollow part of the seat cushion.

Preferably, the surfaces of the supporting plate and the pedal plate are provided with anti-slip pads.

Preferably, the safety belt is an elastic rubber belt.

Preferably, the top bar, the support frame and the support legs are made of stainless steel.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model provides a student's amusement is with safety protection type swings, the student is when swinging the swing, and when the hip was sat on the seat pad, the seat pad can take place deformation downwards, and the warning whistle can send out warning sound this moment, reminds the student to fasten the safety belt, and in the pulling safety belt, with the plug on the safety belt inject the bolt, safety belt and bolt formed a whole front portion of arranging the student's health in, ensure that the student can not follow the seat and drop when swinging the swing, avoid taking place danger.

Drawings

Fig. 1 is a schematic view of the structure of the present invention;

FIG. 2 is a schematic view of the inner structure of the seat cushion of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2;

fig. 4 is an enlarged schematic view of a portion B in fig. 1.

In the figure: 1-top bar, 2-support frame, 3-support leg, 4-hanging ring, 5-iron chain, 6-seat, 7-armrest, 8-supporting plate, 9-pedal, 10-seat cushion, 11-bolt, 12-fixing plate, 13-air pipe, 14-piston, 15-pressure rod, 16-connecting block, 17-reset spring, 18-first connecting seat, 19-second connecting seat, 20-safety belt, 21-warning whistle, 22-plug seat and 23-plug.

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. 1-4, the present invention provides a technical solution: a safety protection swing for student entertainment comprises a jacking rod 1, wherein support frames 2 are welded at the left end and the right end of the jacking rod 1 respectively, support legs 3 are welded on the surface of the lower end of each support frame 2, two grooves are formed in the middle of the jacking rod 1, hanging rings 4 are sleeved on the surfaces of the grooves, the hanging rings 4 can rotate on the surfaces of the grooves, gaps are reserved between the hanging rings 4 and the grooves, the gaps penetrate through iron chains 5 to be sleeved on the hanging rings 4, the lower ends of the iron chains 5 are connected with a seat 6 in a hook connection mode, handrails 7 are fixedly connected at the left end and the right end of the seat 6, the handrails 7 can be grasped by hands during swing, the body can be prevented from shaking leftwards and rightwards to collide with the seat, a support plate 8 is fixedly connected to the lower end of the front portion of the seat 6, legs can lean against the support plate 8, a pedal plate 9 is, the feet are placed on the pedal plate 9, the situation that feet contact with the ground to cause feet sprain when a swing swings is avoided, the surface of the seat 6 is provided with a seat cushion 10, the seat cushion 10 is attached to the seat 6 through strong glue, a bolt 11 is fixedly connected to the left side of the upper end of the seat cushion 10, a socket is arranged on the upper end face of the bolt 11, a fixing plate 12 is arranged on the inner wall of the lower end of the seat cushion 10, the fixing plate 12 is hollow, the upper surface area of the fixing plate 12 is the same as that of the seat cushion 10, the stability of the seat cushion 10 when stressed is guaranteed, a plurality of openings are formed in the upper end of the fixing plate 12, an air pipe 13 is connected to each opening, a piston 14 is arranged inside the air pipe 13, the upper end of the piston 14 is connected with a pressing rod 15, a connecting block 16 is arranged at the upper end of the pressing rod 15, and the upper, a damping device is arranged between every two air pipes 13, the damping device comprises a return spring 17, a first connecting seat 18 and a second connecting seat 19, the upper end of the return spring 17 is fixedly connected with the lower end of the first connecting seat 18, the upper end of the first connecting seat 18 is fixedly connected with the inner wall of the upper end of the seat cushion 10, the lower end of the return spring 17 is fixedly connected with the upper end of the second connecting seat 19, the lower end of the second connecting seat 19 is fixedly connected with the upper end of the fixing plate 12, the right end of the fixing plate 12 is provided with an air outlet, the air outlet is connected with a safety belt 20, the interior of the safety belt 20 is hollow, a warning whistle 21 is arranged in the safety belt 20, a round hole is arranged on the right side of the upper end of the seat cushion 10, the safety belt 20 passes through the round hole, and a plug seat 22 is arranged, the plug seat is fixedly connected with a plug 23, the surface of the plug seat 22 is provided with a sound hole, when a student sits on the seat cushion 10, the seat cushion 10 is pressed downwards, the upper end surface of the seat cushion 10 drives the connecting block 16 to move downwards, the return spring 17 is pressed to deform, the connecting block 16 drives the pressure rod 15 to move downwards, the pressure rod 15 drives the piston 14 to move downwards, the piston 14 extrudes the gas in the fixing plate 12 while moving downwards, the compressed gas flows into the safety belt 20 through the gas outlet, when the gas flow passes through the warning whistle 21 in the safety belt 20, the warning whistle 21 is impacted by the gas flow to give out warning sound, the warning sound is given out from the sound hole on the plug seat 22 to remind the student to fasten the safety belt 20, the tap 23 on the safety belt 20 is inserted into the plug pin 11, and the safety belt 20 and the plug pin 11 form a whole body which is arranged at the front part of the student, ensure that the student can not drop from the seat when swinging the swing, when the student left from seat cushion 10, seat cushion 10 no longer received decurrent pressure, through reset spring 17's reset function, reset spring 17 will drive seat cushion 10 and upwards remove, and seat cushion 10 will resume original shape.

Particularly, every on the support frame 2 the supporting leg 3 is equipped with threely at least, just be the annular distribution between the supporting leg 3, when using the swing, guarantee the stability of swing.

Particularly, seat pad 10 is the genuine leather material, the hollow department of inside of seat pad 10 is filled with the cotton, improves the travelling comfort when sitting on the swing.

Specifically, the surfaces of the supporting plate 8 and the pedal plate 9 are provided with non-slip pads, and the non-slip pads can prevent the feet and the legs of the student from slipping in the playing process of the student.

Specifically, the safety belt 20 is an elastic rubber belt, which has good elastic performance, and most of the safety belt 20 can penetrate into the seat cushion 10 when the safety belt 20 is not used, so that the appearance of the swing is tidier.

Particularly, the jacking rod 1, the support frame 2 and the support leg 3 are made of stainless steel, and the stainless steel is strong in corrosion resistance and acid resistance, so that the swing is longer in service life.

The working principle is as follows: the utility model relates to a safety protection swing for student entertainment, when a student plays the swing, when the hip of the student sits on a seat cushion 10, the seat cushion 10 is pressed downwards, the upper end surface of the seat cushion 10 drives a connecting block 16 to move downwards, a reset spring 17 is pressed to deform, the connecting block 16 drives a pressure rod 15 to move downwards, the pressure rod 15 drives a piston 14 to move downwards, the piston 14 extrudes gas in a fixed plate 12 when moving downwards, the pressed gas flows into a safety belt 20 through a gas outlet, when the gas flows through a warning whistle 21 in the safety belt 20, the warning whistle 21 is impacted by the gas flow to send out warning sound, the warning sound is sent out from a sound hole on a plug seat 22 to remind the student to tie the safety belt 20, a tap 23 on the safety belt 20 is inserted into a plug pin 11, at the moment, the safety belt 20 and the plug pin 11 form a protective belt to be arranged at the front part of the body of the student, ensure that the student can not drop from the seat when swinging the swing, when the student left from seat cushion 10, seat cushion 10 no longer received decurrent pressure, through reset spring 17's reset function, reset spring 17 will drive seat cushion 10 and upwards remove, and seat cushion 10 will resume original shape.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.

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 student's amusement is with safety protection type swing, includes knock bar (1), its characterized in that: the supporting frame (2) is welded at the left end and the right end of the jacking rod (1) respectively, supporting legs (3) are welded on the surface of the lower end of the supporting frame (2), two grooves are formed in the middle of the jacking rod (1), hanging rings (4) are sleeved on the surfaces of the grooves, iron chains (5) are arranged on the hanging rings (4), the lower ends of the iron chains (5) are connected with seats (6) in a hook connection mode, handrails (7) are fixedly connected to the left end and the right end of the seats (6), a supporting plate (8) is fixedly connected to the lower end of the front portion of the seats (6), a pedal plate (9) is fixedly connected to the lower end of the supporting plate (8), seat cushions (10) are arranged on the surfaces of the seats (6), bolts (11) are fixedly connected to the left side of the upper ends of the seat cushions (10), sockets are arranged on the upper end faces of the bolts (11, the inside of fixed plate (12) is hollow, the upper end of fixed plate (12) is equipped with a plurality of openings, the opening part is connected with trachea (13), the inside of trachea (13) is equipped with piston (14), the upper end of piston (14) is connected with depression bar (15), the upper end of depression bar (15) is equipped with connecting block (16), the upper end fixed connection of connecting block (16) is in on the upper end inner wall of seat pad (10), every two be equipped with damping device between trachea (13), damping device includes reset spring (17), first connecting seat (18) and second connecting seat (19), the upper end fixed connection of reset spring (17) is in the lower extreme of first connecting seat (18), the upper end fixed connection of first connecting seat (18) is in on the upper end inner wall of seat pad (10), the lower extreme fixed connection of reset spring (17) is in the upper end of second connecting seat (19), the lower extreme fixed connection of second connecting seat (19) is in the upper end of fixed plate (12), the right-hand member of fixed plate (12) is equipped with the gas outlet, gas outlet department is connected with safety belt (20), the inside of safety belt (20) is cavity, the inside of safety belt (20) is equipped with warning whistle (21), the upper end right side of seat pad (10) is equipped with the round hole, safety belt (20) pass the round hole, the upper end of safety belt (20) is equipped with plug and socket (22), fixedly connected with plug (23) on the plug and socket, the surface of plug and socket (22) is equipped with the phonate hole.

2. The safety protection swing for student entertainment according to claim 1, wherein: every on support frame (2) supporting leg (3) are equipped with three at least, just be annular distribution between supporting leg (3).

3. The safety protection swing for student entertainment according to claim 1, wherein: the seat cushion (10) is made of leather, and cotton is filled in the hollow position inside the seat cushion (10).

4. The safety protection swing for student entertainment according to claim 1, wherein: and anti-slip pads are arranged on the surfaces of the supporting plate (8) and the pedal plate (9).

5. The safety protection swing for student entertainment according to claim 1, wherein: the safety belt (20) is an elastic rubber belt.

6. The safety protection swing for student entertainment according to claim 1, wherein: the jacking rod (1), the support frame (2) and the support leg (3) are made of stainless steel.