阅读说明：本技术 一种安全型牵引绳 (Safe type haulage rope ) 是由 韩莹莹 于 2020-07-22 设计创作，主要内容包括：本发明公开了一种安全型牵引绳,包括大人手环和儿童手环,所述大人手环的表面活动设有驱动组件,所述驱动组件的一端固定设有连接管,且连接管远离驱动组件的一端设有脱离组件,所述脱离组件固定设置在儿童手环的表面,所述驱动组件包括储藏管,所述储藏管活动连接在大人手环的表面。本发明通过家人拍打波纹管,并使得波纹管内部的液体进入连接管的内部,并使得连接管内部的液体通过活塞和活塞杆带动驱动杆移动,使得驱动杆通过驱动块带动固定臂转动,直至固定臂完全进入固定框的内部,此时固定框可从安装槽内壁弹出,从而使得连接管不再牵引儿童手环,避免儿童无法挣脱牵引绳造成安全事故的发生,从而使得该装置的安全性能较高。(The invention discloses a safety type traction rope which comprises an adult bracelet and a child bracelet, wherein a driving assembly is movably arranged on the surface of the adult bracelet, a connecting pipe is fixedly arranged at one end of the driving assembly, a separation assembly is arranged at one end, far away from the driving assembly, of the connecting pipe, the separation assembly is fixedly arranged on the surface of the child bracelet, the driving assembly comprises a storage pipe, and the storage pipe is movably connected to the surface of the adult bracelet. According to the invention, a family member beats the corrugated pipe, liquid in the corrugated pipe enters the connecting pipe, the liquid in the connecting pipe drives the driving rod to move through the piston and the piston rod, the driving rod drives the fixed arm to rotate through the driving block until the fixed arm completely enters the fixed frame, and the fixed frame can be popped out from the inner wall of the mounting groove, so that the connecting pipe does not pull a child bracelet any more, the occurrence of safety accidents caused by the fact that a child cannot break away the traction rope is avoided, and the safety performance of the device is higher.)

1. The utility model provides a safe type haulage rope, includes adult's bracelet (1) and children's bracelet (2), its characterized in that: the surface activity of adult bracelet (1) is equipped with drive assembly (3), the one end of drive assembly (3) is fixed and is equipped with connecting pipe (4), and the one end that drive assembly (3) was kept away from in connecting pipe (4) is equipped with breaks away from subassembly (5), break away from subassembly (5) fixed setting on the surface of children's bracelet (2), drive assembly (3) are including storing pipe (301), storing pipe (301) swing joint is on the surface of adult bracelet (1), the surface of storing pipe (301) and the one end fixed connection of connecting pipe (4), the one end that storing pipe (301) kept away from adult bracelet (1) position has seted up logical groove (302), the surface fixed connection of the corresponding logical groove (302) one end of storing pipe (301) has bellows (303), the inner wall fixed connection of bellows (303) has spring shim (304), the one end fixedly connected with first damping spring (305) of the corresponding storage pipe (301) position of spring shim (304), and first damping spring (305) fixed connection is at the inner wall of storage pipe (301), break away from subassembly (5) including fixed block (501), and fixed block (501) fixed connection is on the surface of children's bracelet (2), mounting groove (502) has been seted up at the middle part of fixed block (501), the inner wall swing joint of mounting groove (502) has fixed frame (503), the one end fixedly connected with piston pipe (504) of children's bracelet (2) position is kept away from to fixed frame (503), and the one end fixedly connected with piston rod (506) of storage pipe (301) is kept away from to the one end of piston pipe (504) and connecting pipe (4), the inner wall swing joint of piston pipe (504) has piston (505), the one end fixedly connected with piston rod (506) of connecting pipe (4) position is kept away from to piston (, piston rod (506) activity runs through piston pipe (504) and extends to the inside of fixed frame (503), the one end fixedly connected with actuating lever (507) of the corresponding fixed frame (503) position of piston rod (506), activity groove (508) have been seted up on the surface of fixed frame (503), the inner wall of the corresponding activity groove (508) position of fixed frame (503) articulates through articulated seat has fixed arm (509), the fixed surface of the corresponding actuating lever (507) position of fixed arm (509) is connected with drive block (510), the surface of drive block (510) and the surface swing joint of actuating lever (507), the one end swing joint that piston pipe (504) position was kept away from in fixed frame (503) has second damping spring (511), and second damping spring (511) fixed connection is at the inner wall of mounting groove (502).

2. The safety lanyard of claim 1 wherein: the both ends of adult bracelet (1) and children bracelet (2) are equallyd divide do not fixedly connected with elastic cord (6), two the inner wall of elastic cord (6) is equallyd divide do not fixedly connected with sponge ring (7), and two sponge ring (7) fixed connection respectively are at the inner wall of adult bracelet (1) and children bracelet (2), the inside of connecting pipe (4) communicates with the inside homogeneous phase of storing in pipe (301) and piston pipe (504) respectively, the inside of storing in pipe (301), connecting pipe (4) and piston pipe (504) all is equipped with mobile liquid.

3. The safety lanyard of claim 1 wherein: rotation groove (306) have been seted up to the one end that corresponding storage pipe (301) of adult bracelet (1) was put, and rotate groove (306) and run through and extend to the outside of adult bracelet (1), the inner wall that rotates groove (306) rotates and is connected with turning block (307), the one end fixedly connected with connecting rod (308) of the corresponding storage pipe (301) position of turning block (307), and connecting rod (308) fixed connection is on the surface of storing pipe (301).

4. The safety lanyard of claim 1 wherein: the one end that corresponding storage pipe (301) position of connecting rod (308) run through the embedding has stand pipe (309), and stand pipe (309) is fixed to run through and extends to the inside of storage pipe (301), the inner wall swing joint of stand pipe (309) has guide bar (310), and guide bar (310) fixed connection is in the one end of the corresponding storage pipe (301) position of spring shim (304), first damping spring (305) activity cup joints the surface at guide pipe (309) and guide bar (310) respectively.

5. The safety lanyard of claim 1 wherein: mounting groove (502) run through and extend to fixed block (501) and keep away from the one end of children's bracelet (2) position, and opening and fixed frame (503) that children's bracelet (2) one end was kept away from in mounting groove (502) are equallyd divide and are the rectangle structure respectively.

6. The safety lanyard of claim 1 wherein: tooth grooves are formed in the surface of the driving rod (507), the surface of each tooth groove is meshed with the surface of the driving block (510), the number of the movable grooves (508) is four, and the four movable grooves (508) are respectively formed in the front end, the rear end and the upper end and the lower end of the fixed frame (503).

7. The safety lanyard of claim 1 wherein: one end of the fixed arm (509) corresponding to the position of the piston rod (506) is fixedly connected with a supporting arm (512), the supporting arm (512) is fixedly connected to the surface of the driving block (510), and the driving block (510) is of a quarter-circle structure.

8. The safety lanyard of claim 1 wherein: spacing dish of one end fixedly connected with (513) of piston rod (506) position is kept away from in actuating lever (507), the diameter of spacing dish (513) is greater than the diameter of actuating lever (507), one end fixedly connected with locating lever (514) of actuating lever (507) position is kept away from in spacing dish (513), the surface swing joint of locating lever (514) has position sleeve (515), one end of piston tube (504) position is kept away from in fixed frame (503) is run through the embedding in position sleeve (515), and the inside of position sleeve (515) is linked together with the inside of fixed frame (503).

Technical Field

The invention relates to the technical field of hauling ropes, in particular to a safety hauling rope.

Background

In modern families, parents can bring children to outdoor activities every day, because children do not have the safety precaution consciousness, have very strong curiosity again, often can walk to the place of keeping away from the head of a family in the outdoor that the people are many things complicated to lose contact with the head of a family, the head of a family that is worried about ten thousandths will go to look for children regardless, so not only receive psychological attack for the head of a family, cause harmful effects for the society in addition, in order to prevent children from wandering away, the haulage rope that many children prevented to walk appears in the market.

But prior art is when the in-service use, because the skin is transferred to children comparison, in some special cases for example children and home owner be elevator respectively in with the elevator when outer, can make the elevator pass through haulage rope pulling children when the elevator moves, because children are less still can not shake off the haulage rope for incident easily takes place, the security performance is lower.

Disclosure of Invention

The invention aims to provide a safety traction rope to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: the child bracelet comprises an adult bracelet and a child bracelet, wherein a driving assembly is arranged on the surface of the adult bracelet in a movable manner, a connecting pipe is fixedly arranged at one end of the driving assembly, a separation assembly is arranged at one end, away from the driving assembly, of the connecting pipe, the separation assembly is fixedly arranged on the surface of the child bracelet, the driving assembly comprises a storage pipe, the storage pipe is movably connected to the surface of the adult bracelet, the surface of the storage pipe is fixedly connected with one end of the connecting pipe, a through groove is formed in one end, away from the position of the adult bracelet, of the storage pipe, a corrugated pipe is fixedly connected to the surface of one end, corresponding to the through groove, of the storage pipe, a spring gasket is fixedly connected to the inner wall of the corrugated pipe, a first damping spring is fixedly connected to one end, corresponding to the position of the storage pipe, of the spring gasket, and is fixedly connected, and the fixed block is fixedly connected on the surface of the child bracelet, a mounting groove is formed in the middle of the fixed block, a fixed frame is movably connected on the inner wall of the mounting groove, one end of the fixed frame, which is far away from the child bracelet position, is fixedly connected with a piston tube, one end of the piston tube is fixedly connected with one end of a connecting tube, which is far away from the storage tube, the inner wall of the piston tube is movably connected with a piston, one end of the piston, which is far away from the connecting tube position, is fixedly connected with a piston rod, the piston rod movably penetrates through the piston tube and extends into the fixed frame, one end of the piston rod, which corresponds to the fixed frame position, is fixedly connected with a driving rod, a movable groove is formed in the surface of the fixed frame, which corresponds to the movable groove, is hinged with a, one end of the fixing frame, which is far away from the piston pipe, is movably connected with a second damping spring, and the second damping spring is fixedly connected with the inner wall of the mounting groove.

Preferably, the both ends of adult bracelet and children's bracelet are equallyd divide other fixedly connected with elastic cord, two other fixedly connected with sponge ring is equallyd divide to the inner wall of elastic cord, and two sponge rings are fixed connection respectively at the inner wall of adult bracelet and children's bracelet, the inside of connecting pipe communicates with the inside homogeneous phase that stores up pipe and piston tube respectively, the inside that stores up pipe, connecting pipe and piston tube all is equipped with mobile liquid.

Preferably, the rotation groove has been seted up to the one end that the corresponding storage pipe position of adult's bracelet, and rotates the outside that the groove runs through and extend to the adult's bracelet, the inner wall that rotates the groove rotates and is connected with the turning block, the one end fixedly connected with connecting rod that the corresponding storage pipe position of turning block, and connecting rod fixed connection is on the surface that the pipe was stored up to the storage.

Preferably, the one end that the corresponding storage tube position of connecting rod runs through the embedding has the stand pipe, and the inside that the stand pipe is fixed to run through and extends to the storage tube, the inner wall swing joint of stand pipe has the guide bar, and guide bar fixed connection is in the one end that the corresponding storage tube position of spring gasket corresponds, first damping spring activity cup joints respectively on the surface of stand pipe and guide bar.

Preferably, the mounting groove runs through and extends to the one end that children's bracelet position was kept away from to the fixed block, and the opening that children's bracelet one end was kept away from to the mounting groove is equallyd divide with fixed frame and is do not for the rectangle structure.

Preferably, tooth sockets are formed in the surface of the driving rod, the surface of each tooth socket is meshed with the surface of the driving block, the number of the movable grooves is four, and the four movable grooves are respectively formed in the front end, the rear end, the upper end and the lower end of the fixing frame.

Preferably, one end of the fixing arm corresponding to the position of the piston rod is fixedly connected with a supporting arm, the supporting arm is fixedly connected to the surface of the driving block, and the driving block is of a quarter-circle structure.

Preferably, the spacing dish of one end fixedly connected with that the piston rod position was kept away from to the actuating lever, the diameter of spacing dish is greater than the diameter of actuating lever, the one end fixedly connected with locating lever of actuating lever position is kept away from to spacing dish, the surperficial swing joint of locating lever has the position sleeve, the position sleeve runs through the embedding and keeps away from the one end of piston tube position at fixed frame, and the inside of position sleeve is linked together with the inside of fixed frame.

Compared with the prior art, the invention has the beneficial effects that:

1. according to the invention, a family member beats the corrugated pipe, liquid in the corrugated pipe enters the connecting pipe, the liquid in the connecting pipe drives the driving rod to move through the piston and the piston rod, so that the driving rod drives the fixed arm to rotate through the driving block until the fixed arm completely enters the fixed frame, and at the moment, the fixed frame can be popped out from the inner wall of the mounting groove, so that a child bracelet is not pulled by the connecting pipe any more, the occurrence of safety accidents caused by the fact that a child cannot break away the pulling rope is avoided, and the safety performance of the device is higher;

2. the fixing frame is provided with a first damping spring, the first damping spring is in a compressed state when the fixing frame is installed in the installation groove, and the fixing arm is driven to rotate by the driving rod through the driving block;

3. the invention also provides a supporting arm to play an auxiliary supporting role on the fixing arm, the hardness of the fixing arm is enhanced, the phenomenon that the fixing arm is damaged due to the fact that a child hand ring is pulled vigorously when the child plays is avoided, the situation that the connecting pipe is separated from the separation component is avoided, the position of the fixing arm can be limited by the limiting disc matched with the driving block through the limiting disc, when the fixing frame is fixed in the mounting groove, the fixing arm rotates to the maximum rotation angle, namely the surface of the limiting disc is attached to the surface of the fixing arm, the fixing arm cannot rotate continuously at the moment, the fixing frame can be stably fixed on the inner wall of the mounting groove through the fixing arm, the movement of the driving rod can be guided through the positioning rod and the positioning sleeve, so that the driving rod can stably move left and right, and the second damping spring can be positioned through the positioning sleeve, the second damping spring is movably wound on the surface of the positioning sleeve, so that the second damping spring is convenient to reset and stretch.

Drawings

FIG. 1 is a front sectional view of the overall structure of a safety type haulage rope according to the present invention;

FIG. 2 is a front sectional view of the overall structure layout of a safety type haulage rope according to the present invention;

FIG. 3 is a front cross-sectional view of a safety pull-cord drive assembly of the present invention;

FIG. 4 is a front cross-sectional view of a safety pull-cord detachment assembly of the present invention;

fig. 5 is a schematic structural view of a safety type traction rope fixing frame.

In the figure: 1. an adult bracelet; 2. a child bracelet; 3. a drive assembly; 301. a storage tube; 302. a through groove; 303. a bellows; 304. a spring washer; 305. a first damping spring; 306. a rotating groove; 307. rotating the block; 308. a connecting rod; 309. a guide tube; 310. a guide bar; 4. a connecting pipe; 5. a disengaging assembly; 501. a fixed block; 502. mounting grooves; 503. a fixing frame; 504. a piston tube; 505. a piston; 506. a piston rod; 507. a drive rod; 508. a movable groove; 509. a fixed arm; 510. a drive block; 511. a second damping spring; 512. a support arm; 513. a limiting disc; 514. positioning a rod; 515. a positioning sleeve; 6. elastic bands; 7. a sponge ring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: the child bracelet comprises an adult bracelet 1 and a child bracelet 2, wherein a driving component 3 is movably arranged on the surface of the adult bracelet 1, a connecting pipe 4 is fixedly arranged at one end of the driving component 3, a separation component 5 is arranged at one end, far away from the driving component 3, of the connecting pipe 4, the separation component 5 is fixedly arranged on the surface of the child bracelet 2, the driving component 3 comprises a storage pipe 301, the storage pipe 301 is movably connected to the surface of the adult bracelet 1, the surface of the storage pipe 301 is fixedly installed with one end of the connecting pipe 4, a through groove 302 is formed at one end, far away from the adult bracelet 1, of the storage pipe 301, a corrugated pipe 303 is fixedly installed on the surface of one end, corresponding to the through groove 302, of the storage pipe 301, a spring gasket 304 is fixedly installed on the inner wall of the corrugated pipe 303, a first damping spring 305 is fixedly installed at one end, corresponding to the position of, the separation component 5 comprises a fixing block 501, the fixing block 501 is fixedly arranged on the surface of the child bracelet 2, the middle part of the fixing block 501 is provided with a mounting groove 502, the inner wall of the mounting groove 502 is movably connected with a fixing frame 503, one end of the fixing frame 503, which is far away from the position of the child bracelet 2, is fixedly provided with a piston tube 504, one end of the piston tube 504 and one end of the connecting tube 4, which is far away from the storage tube 301, are fixedly arranged, the inner wall of the piston tube 504 is movably connected with a piston 505, one end of the piston 505, which is far away from the position of the connecting tube 4, is fixedly provided with a piston rod 506, the piston rod 506 movably penetrates through the piston tube 504 and extends into the fixing frame 503, one end of the piston rod 506, which corresponds to the position of the fixing frame 503, is fixedly provided with a driving rod 507, the surface of the driving block 510 is movably connected with the surface of the driving rod 507, one end of the fixing frame 503 far away from the position of the piston tube 504 is movably connected with a second damping spring 511, and the second damping spring 511 is fixedly installed on the inner wall of the installation groove 502.

The both ends of adult bracelet 1 and children bracelet 2 are equallyd divide do not fixed mounting have elastic cord 6, the inner wall of two elastic cords 6 is equallyd divide do not fixed mounting have sponge ring 7, and two sponge rings 7 are respectively fixed mounting at the inner wall of adult bracelet 1 and children bracelet 2, the inside of connecting pipe 4 is respectively with the inside homogeneous phase intercommunication of storage tube 301 and piston pipe 504, storage tube 301, the inside of connecting pipe 4 and piston pipe 504 all is equipped with flowable liquid, through setting up second damping spring 511, make when fixed frame 503 is installed in the inside of mounting groove 502, second damping spring 511 is in compression state this moment, and when actuating lever 507 drives the fixed arm 509 rotation through drive block 510, can make fixed arm 509 extrude the inner wall of mounting groove 502, and make fixed frame 503 continue to extrude second damping spring 511, until when fixed arm 509 is located inside fixed frame 503 completely, make fixed frame 503 quick from the mounting groove 502's of fixed frame 503 the tensile effect that resets through second damping spring 511 The inner wall is popped out, thereby realizing the purpose of breaking loose quickly.

The end of the adult bracelet 1 corresponding to the position of the storage pipe 301 is provided with a rotating groove 306, the rotating groove 306 penetrates and extends to the outside of the adult bracelet 1, the inner wall of the rotating groove 306 is rotatably connected with a rotating block 307, one end of the rotating block 307 corresponding to the position of the storage pipe 301 is fixedly provided with a connecting rod 308, the connecting rod 308 is fixedly arranged on the surface of the storage pipe 301, the storage tube 301 can rotate on the surface of the adult bracelet 1 by arranging the rotating groove 306 to match with the rotating block 307 and the connecting rod 308, so as to adapt to the condition that the connecting tube 4 is wound due to the stubborn skin of the child, by providing the guide tube 309 and the guide rod 310, when the corrugated tube 303 is flapped, the compression of the bellows 303 can be guided by the guide tube 309 in cooperation with the guide rod 310, so that the bellows 303 can rapidly press the internal liquid into the interior of the storage tube 301 to facilitate rapid separation of the coupling tube 4 and the detachment assembly 5.

The guide pipe 309 penetrates and is embedded into one end, corresponding to the position of the storage pipe 301, of the connecting rod 308, the guide pipe 309 penetrates and extends to the inside of the storage pipe 301, the guide rod 310 is movably connected to the inner wall of the guide pipe 309, the guide rod 310 is fixedly installed at one end, corresponding to the position of the storage pipe 301, of the spring gasket 304, and the first damping spring 305 is movably sleeved on the surfaces of the guide pipe 309 and the guide rod 310 respectively.

Mounting groove 502 runs through and extends to the one end that children's bracelet 2 position was kept away from to fixed block 501, and the opening that children's bracelet 2 one end was kept away from to mounting groove 502 is equallyd divide with fixed frame 503 and is do not for the rectangle structure, and the opening of keeping away from children's bracelet 2 one end through mounting groove 502 is equallyd divide with fixed frame 503 and is do not for the rectangle structure for when the installation, conveniently peg graft fixed frame 503 with mounting groove 502, thereby realize the purpose of the installation of.

Tooth grooves are formed in the surface of the driving rod 507, the surface of each tooth groove is meshed with the surface of the driving block 510, the number of the movable grooves 508 is four, and the four movable grooves 508 are respectively formed in the front end, the rear end, the upper end and the lower end of the fixed frame 503.

One end of the fixing arm 509 corresponding to the position of the piston rod 506 is fixedly provided with a supporting arm 512, the supporting arm 512 is fixedly arranged on the surface of the driving block 510, and the driving block 510 is a quarter-circle structure.

A limiting disc 513 is fixedly installed at one end of the driving rod 507 far away from the position of the piston rod 506, the diameter of the limiting disc 513 is larger than that of the driving rod 507, a positioning rod 514 is fixedly installed at one end of the limiting disc 513 far away from the position of the driving rod 507, a positioning sleeve 515 is movably connected to the surface of the positioning rod 514, the positioning sleeve 515 is embedded in one end of the fixing frame 503 far away from the position of the piston tube 504, the inside of the positioning sleeve 515 is communicated with the inside of the fixing frame 503, through arranging the supporting arm 512, the auxiliary supporting effect on the fixing arm 509 can be achieved, the hardness of the fixing arm 509 is enhanced, the phenomenon that the fixing arm 509 is damaged due to the fact that a child hand ring 2 is strongly pulled when the child plays is avoided, the connecting pipe 4 is separated from the separation component 5 is avoided, through arranging the limiting disc 513, the position, fixed arm 509 rotates to the biggest turned angle, the surface of spacing dish 513 is laminated with the surface of drive block 510 mutually, fixed arm 509 can't continue to rotate this moment, thereby make fixed frame 503 pass through the inner wall of fixing at mounting groove 502 that fixed arm 509 can be stable, through setting up locating lever 514 and position sleeve 515, make and to lead the removal of actuating lever 507, thereby make the removal about actuating lever 507 can be stable trade, and can play the positioning action to second damping spring 511 through setting up position sleeve 515, make the surface of second damping spring 511 activity winding at position sleeve 515, thereby be convenient for second damping spring 511 to reset tensile.

The working principle is as follows: when the child bracelet 2 is in an emergency and cannot break loose, the family member flaps the corrugated tube 303, the corrugated tube 303 drives the spring washer 304 to move towards one end of the storage tube 301 and press the first damping spring 305, so that the liquid in the corrugated tube 303 enters the inside of the connecting tube 4 through the through groove 302 and the storage tube 301, the liquid in the connecting tube 4 enters the inside of the piston tube 504 and presses the piston 505 towards one end far away from the connecting tube 4, the piston 505 drives the driving rod 507 to move towards one end of the child bracelet 2 through the piston rod 506, and when the driving rod 507 moves, the driving rod 507 drives the fixed arm 509 to rotate through the driving block 510, and the fixed arm fixing frame 509 moves towards the inside of the fixed frame 503 on the inner wall of the movable groove 508 until the fixed arm 509 completely enters the inside of the fixed frame 503, at this time, the fixed frame 503 can be ejected from the inner wall of the mounting groove 502 under the action of the second damping spring 511, thereby make connecting pipe 4 no longer pull children's bracelet 2, avoid children can't struggle to take off the emergence that the haulage rope caused the incident to make the device's security performance higher.

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.