CN217022634U

CN217022634U - Brake device for baby carriage

Info

Publication number: CN217022634U
Application number: CN202220789241.9U
Authority: CN
Inventors: 刘宏敏
Original assignee: Anhui Kubei Bassinet Co ltd
Current assignee: Anhui Kubei Bassinet Co ltd
Priority date: 2022-04-06
Filing date: 2022-04-06
Publication date: 2022-07-22
Anticipated expiration: 2032-04-06

Abstract

The utility model relates to the technical field of baby carriers, in particular to a braking device for a baby carrier, which comprises a baby carrier body and a pushing frame fixed at the top of the rear end of the baby carrier body, wherein a traction rope for realizing braking of the baby carrier body by a traction braking mechanism is connected at the pushing frame, the traction rope comprises a rope sleeve and an inner rope which is sleeved in an inner cavity of the rope sleeve in a sliding manner, a fixed seat is fixedly sleeved at the positions, close to the top ends, of two sides of the pushing frame, the rear part of a rotating seat is respectively and rotatably connected to the rear part of the fixed seat, the bottom ends of two sides of a C-shaped rod are respectively and fixedly inserted into the top of the rotating seat, the end of the rope sleeve is fixedly connected with the front part of the fixed seat, the end of the inner rope is fixedly connected to the front part of the rotating seat, a fixing buckle is rotatably sleeved at the middle part of a cross rod at the top end of the pushing frame, and the fixing buckle is used for fixing the C-shaped rod when the C-shaped rod rotates backwards to realize braking of the baby carrier body; the problems that the brake mechanism of the baby carrier is complex in structure, poor in operation feeling and inconvenient to use for long-time parking of the baby carrier are solved.

Description

Brake device for baby carriage

Technical Field

The utility model relates to the technical field of baby carriers, in particular to a brake device for a baby carrier.

Background

At present, various baby carriers are on the market, and in order to ensure the safety performance of the baby carrier, a brake mechanism is additionally arranged on a common baby carrier. The utility model discloses a disclose (announce) utility model patent for CN210258535U among the prior art, this utility model protects a brake mechanism of bassinet, including the bassinet, the subassembly is controlled to the handle, the haulage rope subassembly, adjusting part, brake seat subassembly and brake subassembly, the handle intermediate position of bassinet is provided with the handle and controls the subassembly, the handle is controlled the one end of subassembly and is provided with adjusting part, the handle is controlled and is provided with the haulage rope subassembly in the subassembly, and the haulage rope subassembly runs through adjusting part, bassinet base one side is provided with the brake seat subassembly, the one end of brake seat subassembly is provided with brake subassembly. When the brake handle is released, the brake guide pipe is reset under the action of the reset spring and drives the brake shoe to leave the outer tire surface, so that the brake is released.

However, the brake handle of the brake mechanism is relatively complex in structure; when the baby carriage needs to stay for a long time, the position of the brake handle needs to be kept all the time and the brake handle cannot be released; in addition, when braking, the user feels bad when turning the brake handle backwards.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a braking device for a baby carrier, which is used for solving the problems that the braking mechanism of the baby carrier in the prior art is complex in structure, poor in operation feeling and inconvenient to use for long-time parking of the baby carrier.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a arresting gear for bassinet, includes the bassinet body and is fixed in the promotion frame at bassinet body rear end top, promotion frame department is connected with and is used for traction brake mechanism to realize the haulage rope of bassinet body braking, the haulage rope include the fag end and slide cup joint in the interior rope of fag end inner chamber still includes the fixing base, rotates seat, C shape pole and fixed knot, the fixing base fixed suit in be close to the top position of promotion frame both sides, the rear portion of rotating the seat rotate respectively connect in the rear portion of fixing base, the bottom of C shape pole both sides respectively fixed cartridge in the top of rotating the seat, the end of fag end with the anterior fixed connection of fixing base, the end fixed connection of interior rope in the front portion of rotating the seat, fixed knot rotate cup joint in the middle part of promotion frame top end horizontal pole, fixed knot is used for C shape pole rotates backward and realizes during the bassinet body braking right C shape pole carries out And (4) fixing.

Preferably, the fixed knot including rotate cover and bottom with rotate cover rear end fixed connection's cambered surface buckle, rotate the cover rotate cup joint in the middle part of pushing away a top horizontal pole, the opening part of cambered surface buckle with the middle part joint of C shape pole matches.

Preferably, the fixed seat comprises a sleeve body and a cylinder fixedly connected to the front end of the top surface of the sleeve body, the sleeve body is fixedly sleeved on the positions, close to the top end, of the two sides of the pushing frame, the bottom of the rear end of the rotating seat is rotatably connected to the rear portion of the sleeve body, and the end of the inner rope penetrates through the central inner cavity of the cylinder and then is fixedly connected with the front portion of the rotating seat.

Preferably, the rotating seat comprises a base, lug plates fixedly connected to two sides of the bottom of the rear end of the base and a sleeve fixedly connected to the top of the rear end of the base, the bottom ends of two sides of the C-shaped rod are respectively and fixedly inserted into the sleeve, the lug plates are respectively and correspondingly connected with two sides of the rear portion of the sleeve body in a rotating mode, and the end of the inner rope is fixedly connected to the front portion of the base.

Preferably, the end of the inner rope is vertically and fixedly connected with a clamping column, an open slot is formed in the position, close to the bottom end, of the front portion of the base, a T-shaped clamping slot is formed in the top of the open slot, and the end of the inner rope and the clamping column are fixedly clamped in the T-shaped clamping slot.

Preferably, the front end of the column body is connected with a threaded column in a butt joint mode, a threaded cap is sleeved at the front end of the threaded column in a threaded joint mode, and through holes for the inner rope to penetrate through are formed in the front end of the threaded cap and the center of the inner cavity of the threaded column respectively.

Preferably, the end part of the rope sleeve is fixedly sleeved with an end cap, the end cap is made of stainless steel, and the inner rope penetrates through the center of the end face of the end cap.

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

the braking device for the baby carrier can realize the rapid braking operation through the C-shaped rod, and can fix the braking state of the C-shaped rod by using the fixing buckle, thereby being convenient for realizing the long-time stay of the baby carrier; the whole device is simple in structure, convenient to operate and capable of improving the use experience of a user, and the input cost is greatly saved.

Drawings

FIG. 1 is a schematic side view of the present invention;

FIG. 2 is an enlarged schematic view of FIG. 1 at A according to the present invention;

FIG. 3 is a schematic illustration of the construction of the pull-cord of the present invention;

FIG. 4 is a front view of the brake lever of the present invention;

FIG. 5 is a schematic side view of the rotary base of the present invention;

FIG. 6 is a schematic cross-sectional view of B-B of FIG. 5 according to the present invention;

fig. 7 is a schematic perspective view of the fixing buckle of the present invention.

In the figure: 1-a baby carriage body;

2-a pushing frame;

3-a traction rope; 31-rope sling; 311-an end cap; 32-inner rope; 321-clamping column

4-fixing the base; 41-sleeve body; 42-column; 43-threaded post; 44-a screw cap;

5-rotating the base; 51-a base; 52-a sleeve; 53-ear plate; 54-open slots; a 55-T shaped slot;

6-C shaped rod;

7-fixing the button; 71-rotating the sleeve; 72-cambered surface buckle plate.

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. 1-7, the utility model provides a technical scheme, a braking device for a baby carriage, comprising a baby carriage body 1 and a pushing frame 2 fixed on the top of the rear end of the baby carriage body 1, wherein the pushing frame 2 is connected with a traction rope 3 for drawing a braking mechanism to brake the baby carriage body 1, the traction rope 3 comprises a rope sleeve 31 and an inner rope 32 slidably sleeved in the inner cavity of the rope sleeve 31, the braking device further comprises a fixed seat 4, a rotating seat 5, a C-shaped rod 6 and a fixing buckle 7, the fixed seat 4 is fixedly sleeved on the positions of two sides of the pushing frame 2 close to the top end, the rear part of the rotating seat 5 is respectively rotatably connected to the rear part of the fixed seat 4, the bottom ends of two sides of the C-shaped rod 6 are respectively fixedly inserted in the top of the rotating seat 5, the end of the rope sleeve 31 is fixedly connected with the front part of the fixed seat 4, the end of the inner rope 32 is fixedly connected to the front part of the rotating seat 5, the fixing buckle 7 is rotatably sleeved in the middle part of a cross rod at the top end of the pushing frame 2, the fixing buckle 7 is used for fixing the C-shaped rod 6 when the C-shaped rod 6 rotates backwards to realize the braking of the baby carrier body 1.

In this embodiment, the fixing buckle 7 includes a rotating sleeve 71 and an arc buckle plate 72 with a bottom end fixedly connected with a rear end of the rotating sleeve 71, the rotating sleeve 71 is rotatably sleeved on the middle of the cross bar at the top end of the pushing frame 2, and an opening of the arc buckle plate 72 is clamped and matched with the middle of the C-shaped rod 6.

In this embodiment, the fixing base 4 includes a sleeve 41 and a cylinder 42 fixedly connected to the front end of the top surface of the sleeve 41, the sleeve 41 is fixedly sleeved on the two sides of the pushing frame 2 near the top end, the bottom of the rear end of the rotating base 5 is rotatably connected to the rear portion of the sleeve 41, and the end of the inner rope 32 passes through the central cavity of the cylinder 42 and then is fixedly connected to the front portion of the rotating base 5.

In this embodiment, the rotating base 5 includes a base 51, ear plates 53 fixedly connected to two sides of the bottom of the rear end of the base 51, and a sleeve 52 fixedly connected to the top of the rear end of the base 51, the bottom ends of two sides of the C-shaped rod 6 are respectively and fixedly inserted into the sleeve 52, the ear plates 53 are respectively and rotatably connected to two sides of the rear portion of the sleeve body 41, and the end of the inner rope 32 is fixedly connected to the front portion of the base 51.

In this embodiment, the end of the inner rope 32 is fixedly connected with the clamping column 321 vertically, the open slot 54 is formed in the front portion of the base 51 near the bottom end, the T-shaped clamping slot 55 is formed in the top of the open slot 54, and the end of the inner rope 32 and the clamping column 321 are fixedly clamped in the T-shaped clamping slot 55 through the open slot 54.

In this embodiment, the front end of the column 42 is connected to a threaded column 43, the front end of the threaded column 43 is screwed to a threaded cap 44, and the front end of the threaded cap 44 and the center of the inner cavity of the threaded column 43 are respectively provided with a through hole for the inner rope 32 to pass through.

In this embodiment, the end portion of the rope loop 31 is fixedly sleeved with the end cap 311, the end cap 311 is made of stainless steel, and the inner rope 32 penetrates through the center of the end face of the end cap 311.

The working principle is as follows: when the baby carrier body 1 needs to be braked during running, the C-shaped rod 6 is pulled backwards, so that the rotating seat 5 rotates backwards, the inner rope 32 is pulled outwards relative to the rope sleeve 31, and the braking effect is achieved; when the baby carrier body 1 needs to be kept for a long time, the fixing buckle 7 is rotated forwards, so that the C-shaped rod 6 is clamped and fixed by the opening of the cambered buckle plate 72, and the C-shaped rod 6 is kept in a brake state;

the braking stroke can be adjusted by rotating the threaded cap 44, thereby achieving the effect of adjusting the braking force.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a arresting gear for bassinet, includes bassinet body (1) and is fixed in the pushing frame (2) of bassinet body (1) rear end top, pushing frame (2) department is connected with and is used for traction brake mechanism to realize haulage rope (3) of bassinet body (1) braking, haulage rope (3) including fag end (31) and slide cup joint in interior rope (32) of fag end (31) inner chamber, its characterized in that: also comprises a fixed seat (4), a rotating seat (5), a C-shaped rod (6) and a fixed buckle (7), the fixed seat (4) is fixedly sleeved at the position close to the top end of the two sides of the pushing frame (2), the rear part of the rotating seat (5) is respectively connected with the rear part of the fixed seat (4) in a rotating way, the bottom ends of the two sides of the C-shaped rod (6) are respectively fixed and inserted at the top of the rotating seat (5), the end of the rope sling (31) is fixedly connected with the front part of the fixed seat (4), the end of the inner rope (32) is fixedly connected with the front part of the rotating seat (5), the fixing buckle (7) is rotatably sleeved in the middle of the cross rod at the top end of the pushing frame (2), the fixing buckle (7) is used for fixing the C-shaped rod (6) when the C-shaped rod (6) rotates backwards to realize braking of the baby carrier body (1).

2. A brake device for a stroller according to claim 1, wherein: fixed knot (7) including rotate cover (71) and bottom with rotate cover (71) rear end fixed connection's cambered surface buckle (72), rotate cover (71) rotate cup joint in the middle part of propelling movement frame (2) top horizontal pole, the opening part of cambered surface buckle (72) with the middle part joint of C shape pole (6) matches.

3. A brake device for a stroller according to claim 1, wherein: the fixed seat (4) comprises a sleeve body (41) and a cylinder (42) fixedly connected to the front end of the top surface of the sleeve body (41), the sleeve body (41) is fixedly sleeved on the positions, close to the top ends, of the two sides of the pushing frame (2), the bottom of the rear end of the rotating seat (5) is rotatably connected to the rear portion of the sleeve body (41), and the end of the inner rope (32) penetrates through the central inner cavity of the cylinder (42) and then is fixedly connected with the front portion of the rotating seat (5).

4. A brake device for a stroller according to claim 3, wherein: the rotating seat (5) comprises a base (51), lug plates (53) fixedly connected to two sides of the bottom of the rear end of the base (51) and a sleeve (52) fixedly connected to the top of the rear end of the base (51), the bottom ends of two sides of the C-shaped rod (6) are respectively fixedly inserted into the sleeve (52), the lug plates (53) are respectively and correspondingly connected with two sides of the rear portion of the sleeve body (41) in a rotating mode, and the end of the inner rope (32) is fixedly connected to the front portion of the base (51).

5. A brake device for a stroller according to claim 4, wherein: the end of interior rope (32) is perpendicular fixedly connected with joint post (321), open slot (54) have been seted up to the anterior bottom position that is close to of base (51), T shape draw-in groove (55) have been seted up at the top of open slot (54), interior rope (32) end and joint post (321) pass through open slot (54) fixed joint in T shape draw-in groove (55).

6. A brake device for a stroller according to claim 5, wherein: the front end of the column body (42) is connected with a threaded column (43) in an abutting mode, the front end of the threaded column (43) is in threaded sleeve connection with a threaded cap (44), and the front end of the threaded cap (44) and the center of the inner cavity of the threaded column (43) are respectively provided with a through hole for the inner rope (32) to penetrate through.

7. A brake device for a stroller according to claim 6, wherein: the end part of the rope sleeve (31) is fixedly sleeved with an end cap (311), the end cap (311) is made of stainless steel, and the inner rope (32) penetrates through the center of the end face of the end cap (311).