CN211995817U

CN211995817U - Stroller convenient to use brake system

Info

Publication number: CN211995817U
Application number: CN201921775731.8U
Authority: CN
Inventors: 何朝印; 周如辉; 石雪飞; 杨冬冬; 何建朝
Original assignee: Handan Jianjia Toys Co ltd
Current assignee: Handan Jianjia Toys Co ltd
Priority date: 2019-10-22
Filing date: 2019-10-22
Publication date: 2020-11-24
Anticipated expiration: 2029-10-22

Abstract

The utility model relates to the technical field of a stroller, in particular to a stroller with a brake system convenient to use, which comprises a stroller main body and a carrying plate, wherein one end surface of the stroller main body is fixedly connected with the carrying plate which is horizontally arranged, the lower side of the rear end of the stroller main body is fixedly connected with a rear axle, the front end and the rear end of the rear axle are respectively and rotatably connected with a rear wheel, the inner side of the carrying plate is provided with an interesting device, one end of the rear axle is fixedly connected with a brake device, in the utility model, through an adjusting switch, an adjusting plate, a connecting shaft, a first spring, a first chuck, a limiting rod and the like, when the rear wheel needs to be braked, a worker can downwards step on the adjusting switch, the adjusting switch drives the limiting rod to be clamped in the middle of a fixing buckle to limit the fixing buckle, thereby realizing the limit fixing of the rear wheel, and upwards lifting up the limiting switch when not needed, the operation is simple, and the operation of a user is convenient.

Description

Stroller convenient to use brake system

Technical Field

The utility model relates to a stroller technical field specifically is a stroller convenient to use braking system.

Background

The baby carrier is a large class of children toys, and comprises five classes of children bicycles, baby strollers, baby walkers, children tricycles and children electric vehicles, wherein the age range of children suitable for the children is 4-8 years, the children are selected to have proper sizes in combination with the ages and the heights of the children during shopping, namely the bicycle with the saddle height within the range of 435 plus 635mm, the size of a brake handle of a hand brake needs to be paid attention to during shopping, the application of the baby stroller is more and more extensive along with the development of the society, and therefore, the demand of the baby stroller convenient to use a brake system is increased day by day.

At present, people's quality of life is higher and higher, have child's family to push away child and walk about with bassinet on holidays, because the children bassinet on the existing market, do not have braking system, cause sometimes that the adult is not in the front, the car runs randomly, may cause danger to child, the use of not convenient to use person, and general bassinet is in order to let child's happy, generally all can fix some toys in the thing board department of bassinet, the thing board is just held to the toy fixed on it, for example rice bowl etc., especially when feeding child, it is very inconvenient, therefore, propose a bassinet convenient to use braking system to the above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a stroller convenient to use braking system to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a handcart convenient to use braking system, includes the handcart main part and carries the thing board, the year thing board that a terminal surface fixed connection of handcart main part has the level to set up, the rear end downside fixedly connected with rear axle of handcart main part, both ends are all rotated around the rear axle and are connected with the rear wheel, the inboard that carries the thing board is provided with the taste device, the one end fixedly connected with brake equipment of rear axle.

Preferably, brake equipment includes regulating switch, fixed knot, fixed axle, regulating plate, connecting axle, first telescopic link, first spring, first dop and gag lever post, the outside fixedly connected with fixed axle of rear axle, the regulating plate of the vertical setting of left end fixedly connected with of fixed axle, the one end fixedly connected with of regulating plate has the connecting axle that the level set up, the outside of connecting axle is rotated and is connected with regulating switch, regulating switch's inboard fixedly connected with has the first telescopic link that the level set up, the first dop of the other end fixedly connected with of first telescopic link, the outside of first telescopic link is provided with first spring, and the both ends of first spring are respectively in regulating switch and first dop fixed connection.

Preferably, one end of the rear wheel is fixedly connected with a horizontally arranged fixing buckle, one end of the adjusting switch is fixedly connected with a horizontally arranged limiting rod, and the distance between the adjacent fixing buckles is equal to the diameter of the limiting rod.

Preferably, the taste device includes stopper, fixed frame, draw-in groove, toy, second spring, second telescopic link, second dop and fixed rope, the inboard fixedly connected with level of carrying the thing board sets up the second telescopic link, the other end fixedly connected with second dop of second telescopic link, the one end block of second dop has fixed frame, the draw-in groove has been seted up to both ends inboard around fixed frame, and the second dop passes through draw-in groove and fixed frame block, the equal fixedly connected with stopper that the level set up in both ends around the fixed frame, the inboard fixedly connected with fixed rope in top of fixed frame, the bottom fixedly connected with toy of fixed rope.

Preferably, the outer side of the second telescopic rod is provided with a second spring, and two ends of the second spring are fixedly connected with the object carrying plate and the second clamping head respectively.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses in, stopper through the setting, fixed frame, the toy, the second telescopic link, second dop and fixed rope etc, when needs are through carrying the thing board placing object article, can withdraw the inboard of carrying the thing board to fixed frame, make the top face of fixed frame flush with the top face of carrying the thing board, alright hold with regard to article, when needs are happy through toy laughter child, can be through being in the higher authority of carrying the thing board to fixed frame through the second dop, make this device toy can rock when removing, and is simple in operation, convenient to use person's use.

2. The utility model discloses in, through regulating switch, regulating plate, connecting axle, first spring, first dop and gag lever post etc. that set up, when needs are stopped the brake to the rear wheel, the staff down steps on regulating switch, and regulating switch drives the gag lever post card in the middle of fixed knot, and is spacing to fixed knot, and then realizes the spacing fixed to the rear wheel, up when not needing lift up limit switch can, easy operation, convenient to use person's operation.

Drawings

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

FIG. 2 is a schematic view of an enlarged mounting structure of the fixing buckle of the present invention;

FIG. 3 is a schematic view of the mounting and enlarging structure of the fixing frame of the present invention;

FIG. 4 is a schematic view of the installation and amplification structure of the limiting rod of the present invention;

fig. 5 is a schematic structural diagram of a portion a of fig. 2 according to the present invention.

In the figure: 1-a stroller main body, 2-a loading plate, 3-a rear wheel, 4-a rear axle, 5-a brake device, 501-an adjusting switch, 502-a fixing buckle, 503-a fixing shaft, 504-an adjusting plate, 505-a connecting shaft, 506-a first telescopic rod, 507-a first spring, 508-a first clamping head, 509-a limiting rod, 6-an interesting device, 601-a limiting block, 602-a fixing frame, 603-a clamping groove, 604-a toy, 605-a second spring, 606-a second telescopic rod, 607-a second clamping head and 608-a fixing rope.

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. 1-5, the present invention provides a technical solution:

the utility model provides a handcart convenient to use braking system, includes handcart main part 1 and carries thing board 2, the year thing board 2 that a terminal surface fixed connection of handcart main part 1 has the level to set up, rear end downside fixedly connected with rear axle 4 of handcart main part 1, both ends are all rotated around rear axle 4 and are connected with rear wheel 3, the inboard that carries thing board 2 is provided with taste device 6, the one end fixedly connected with brake equipment 5 of rear axle 4.

Brake equipment 5 includes regulating switch 501, fixed knot 502, fixed axle 503, regulating plate 504, connecting axle 505, first telescopic link 506, first spring 507, first dop 508 and gag lever post 509, the outside fixedly connected with fixed axle 503 of rear axle 4, the left end fixedly connected with of fixed axle 503 has vertical setting's regulating plate 504, the one end fixedly connected with of regulating plate 504 has the connecting axle 505 of level setting, the outside of connecting axle 505 is rotated and is connected with regulating switch 501, regulating switch 501's inboard fixedly connected with level setting's first telescopic link 506, the other end fixedly connected with of first telescopic link 506 has first dop 508, the outside of first telescopic link 506 is provided with first spring 507, and the both ends of first spring 507 are respectively in regulating switch 501 and first dop 508 fixed connection, the one end fixedly connected with level setting of rear wheel 3 detains 502, one end of the adjusting switch 501 is fixedly connected with a horizontally arranged limiting rod 509, the distance between the adjacent fixing buckles 502 is equal to the diameter of the limiting rod 509, the limiting rod 509 can be clamped through the adjacent fixing buckles 502, so that the limiting of the fixing buckles 502 is realized through the limiting rod 509, the limiting of the rear wheel 3 is realized through the fixing buckles 502, the rotation of the rear wheel 3 is prevented, the interesting device 6 comprises a limiting block 601, a fixing frame 602, a clamping groove 603, a toy 604, a second spring 605, a second telescopic rod 606, a second clamping head 607 and a fixing rope 608, the inner side of the carrying plate 2 is fixedly connected with the horizontally arranged second telescopic rod 606, the other end of the second telescopic rod 606 is fixedly connected with the second clamping head 607, one end of the second clamping head 607 is clamped with the fixing frame 602, the inner sides of the front end and the rear end of the fixing frame 602 are provided with clamping grooves 603, and the second clamping head 607 is clamped with the fixing frame 602 through the clamping, the front end and the rear end of the fixed frame 602 are fixedly connected with horizontally arranged limiting blocks 601, the inner side of the top end of the fixed frame 602 is fixedly connected with a fixed rope 608, the bottom end of the fixed rope 608 is fixedly connected with a toy 604, the outer side of the second telescopic rod 606 is provided with a second spring 605, the two ends of the second spring 605 are fixedly connected with the object carrying plate 2 and a second clamping head 607 respectively, and the second telescopic rod 606 and the second clamping head 607 can be driven by the second spring 605 to realize limiting and fixing of the fixed frame 602 through a clamping groove 603.

The working process is as follows: in the utility model, when an object is needed to be placed through the object carrying plate 2, the user pushes the fixing frame 602 downwards with a hand to slide the fixing frame 602 downwards along the object carrying plate 2 until the top end face of the fixing frame 602 is flush with the top end face of the object carrying plate 2, and the limiting block 601 at the upper side limits the fixing frame 602 to prevent the fixing frame 602 from sliding down from the inner side of the object carrying plate 2, so as to improve the stability of the fixing frame 602, and then the object can be contained through the object carrying plate 2, when a child is happy by a toy 604, the user pushes the bottom end of the fixing frame 602 with a hand, and then pushes the fixing frame 602 upwards to make the limiting block 601 at the lower side of the fixing frame 602 contact with the bottom end face of the object carrying plate 2, and simultaneously the second spring 605 drives the second telescopic rod 606 and the second clamping head 607 to limit and fix the fixing frame 602 through the clamping groove 603, and the fixing rope 608 and the, when the device moves, the toy 604 rocks around the fixing rope 608, and then the child is happy through the toy 604, when the rear wheel 3 needs to be fixed, a user downwards steps on the adjusting switch 501 with feet, then the adjusting switch 501 drives the limiting rod 509 to rotate around the connecting shaft 505, when the adjusting switch 501 is downwards stepped with force, the first spring 507 and the first telescopic rod 506 can be forced to drive the first chuck 508 to be recovered, when the limiting rod 509 is clamped between the fixing buckles 502, the fixing buckle 502 is limited through the limiting rod 509, and then the rear wheel 3 is limited through the fixing buckle 502, so that the fixing of the stroller main body 1 is achieved, the phenomenon that the stroller main body 1 moves is prevented, when the stroller main body 1 does not need to be fixed, the adjusting switch 501 is lifted upwards, and the adjusting switch 501 is enabled to be restored to the initial position.

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. A stroller facilitating the use of a braking system, comprising a stroller body (1) and a carrier plate (2), characterized in that: one end face of the stroller main body (1) is fixedly connected with a horizontally arranged carrying plate (2), the lower side of the rear end of the stroller main body (1) is fixedly connected with a rear axle (4), the front end and the rear end of the rear axle (4) are rotatably connected with rear wheels (3), an interesting device (6) is arranged on the inner side of the carrying plate (2), and one end of the rear axle (4) is fixedly connected with a brake device (5);

the brake device (5) comprises an adjusting switch (501), a fixing buckle (502), a fixing shaft (503), an adjusting plate (504), a connecting shaft (505), a first telescopic rod (506), a first spring (507), a first clamping head (508) and a limiting rod (509), wherein the outer side of the rear axle (4) is fixedly connected with the fixing shaft (503), the left end of the fixing shaft (503) is fixedly connected with the adjusting plate (504) which is vertically arranged, one end of the adjusting plate (504) is fixedly connected with the connecting shaft (505) which is horizontally arranged, the outer side of the connecting shaft (505) is rotatably connected with the adjusting switch (501), the inner side of the adjusting switch (501) is fixedly connected with the first telescopic rod (506) which is horizontally arranged, the other end of the first telescopic rod (506) is fixedly connected with the first clamping head (508), the outer side of the first telescopic rod (506) is provided with the first spring, two ends of the first spring (507) are respectively fixedly connected with the regulating switch (501) and the first chuck (508);

one end of the rear wheel (3) is fixedly connected with a horizontally arranged fixing buckle (502), one end of the adjusting switch (501) is fixedly connected with a horizontally arranged limiting rod (509), and the distance between the adjacent fixing buckles (502) is equal to the diameter of the limiting rod (509);

the interesting device (6) comprises a limiting block (601), a fixing frame (602), a clamping groove (603), a toy (604), a second spring (605), a second telescopic rod (606), a second clamping head (607) and a fixing rope (608), a second telescopic rod (606) which is horizontally arranged is fixedly connected with the inner side of the carrying plate (2), the other end of the second telescopic rod (606) is fixedly connected with a second chuck (607), one end of the second clamping head (607) is clamped with a fixed frame (602), the inner sides of the front end and the rear end of the fixed frame (602) are provided with clamping grooves (603), and the second clamping head (607) is clamped with the fixed frame (602) through the clamping groove (603), the front end and the rear end of the fixed frame (602) are fixedly connected with limit blocks (601) which are horizontally arranged, the inner side of the top end of the fixed frame (602) is fixedly connected with a fixed rope (608), and the bottom end of the fixed rope (608) is fixedly connected with a toy (604).

2. A stroller for facilitating use of a braking system according to claim 1, wherein: and a second spring (605) is arranged on the outer side of the second telescopic rod (606), and two ends of the second spring (605) are fixedly connected with the loading plate (2) and a second clamping head (607) respectively.