CN205327305U - A upset hand (hold) for bassinet - Google Patents

Abstract

The utility model discloses an upset hand (hold) for bassinet, including the barre, its characterized in that: the upper end of barre is equipped with multistage formula hand (hold) locking mechanical system, and the middle section of U -shaped hand (hold) is a straight -bar, and this straight -bar lies in multistage formula hand (hold) locking mechanical system. Product reasonable in design conceives ingeniously, and the upset and the location that effectively utilize spring block pin mechanism to realize the hand (hold) utilize the upset principle to adjust the height of hand (hold), and the operator who is fit for different heights uses, and U -shaped hand (hold) structure is fit for the bimanualness, and operational stability is better, and outside foam sleeve pipe enables to such an extent that feel more comfortable, and especially in winter, this patent is to the further improvement of the fixed hand (hold) of tradition, has fine practical function, easily popularization and application.

Description

A kind of upset hands handle for perambulator

Technical field

This utility model relates to the technical field of perambulator, specifically a kind of upset hands handle for perambulator, particularly to its mechanical connecting structure。

Background technology

Existing child's toy tricycle, in design in order to improve security performance, generally can arrange a control handle at rear vehicle, and this control handle, so just can by the conduct direction of control handle adjustment front-wheel by linkage and being connected to axle of round before car body。

Consider height problem, the barre of above-mentioned control handle is designed as telescopic, but this kind of design cannot meet accurate adjustment demand, and regulative mode is also not satisfactory, additionally, existing joystick is similar ringwise, it is only suitable for one-handed performance, in the environment that some road surfaces are peaceful whole, controls to turn to meeting relatively elaborate, especially for some mothers women, more it is ready to make with the hands to manipulate。

Summary of the invention

The purpose of this utility model is in that to provide a kind of upset hands handle for perambulator, it adopts multisection type hands switching mechanism, and hands carries out altitude mixture control spinning upside down, and coordinates the user of different height, simple and convenient, overcome the shortcoming and defect existed in prior art。

To achieve these goals, the technical solution of the utility model is: a kind of upset hands handle for perambulator, and it includes barre, it is characterised in that: the upper end of described barre is provided with multisection type handle lock and determines mechanism, the stage casing of U-shaped hands handle is a straight-bar, and this straight-bar is positioned at multisection type handle lock and determines mechanism。

The utility model discloses a kind of upset hands handle for perambulator, product design is reasonable, it is skillfully constructed, spring detent mechanism is effectively utilized to realize upset and the location of hands handle, inversion principle is utilized to regulate the height of hands handle, the operator being suitable for different height uses, U-shaped handle structure is suitable for bimanualness, operational stability is more preferably, outside foam sleeve can make feel more comfortable, and particularly in winter, the art of this patent is the further improvement to tradition integral cast handle, there is good practical function, it is easy to popularization and application。

Accompanying drawing explanation

Fig. 1 is that this utility model uses state diagram。

Fig. 2 is this utility model top view。

Fig. 3 is the fixed in-house structural representation of this utility model multisection type handle lock。

Fig. 4 is this utility model ring-type lock slider structural representation。

Detailed description of the invention

With reference to the accompanying drawings, this utility model is further described below。

This utility model is a kind of upset hands handle for perambulator, it includes barre 1, it is different from prior art and is in that: the upper end of described barre 1 is provided with multisection type handle lock and determines mechanism 2, and the stage casing of U-shaped hands handle is a straight-bar 6, and this straight-bar is positioned at multisection type handle lock and determines mechanism 2。

In the specific implementation, described multisection type handle lock is determined mechanism 2 outside and is made up of upper cover body and lower cover, spring 3 and a ring-type lock slider 4 it is provided with in cavity between upper cover body and lower cover, one end of spring 3 props up catch 11 place in cavity, the other end of spring 3 props up ring-type lock slider 4 end face, the other end place of ring-type lock slider 4 is intervally distributed with some draw-in grooves 5 in the form of a ring, described ring-type lock slider 4 outer wall place is provided with the symmetrical plectrum of two panels 10, described straight-bar 6 place is provided with the locating dowel 7 coordinated with draw-in groove 5, this locating dowel 7 runs through straight-bar 6 kernel of section position, the two ends of locating dowel 7 all protrude from the body of rod of straight-bar 6。When resting state, under the effect of spring expansionary force, the draw-in groove 5 of ring-type lock slider 4 props up the locating dowel 7 of straight-bar 6, and this locating dowel 7 is stuck in draw-in groove 5, and now, hands is rotating。When need to be adjusted, stir ring-type lock slider 4 to side so that locating dowel 7 leaves draw-in groove, just can one hand take advantage of a situation upset regulate hands handle。

In the specific implementation, described straight-bar 6 place is provided with the fixing post 8 parallel with locating dowel 7, and this fixing post can prevent straight-bar level from sliding between upper cover body and lower cover。

In the specific implementation, the knee 9 of described U-shaped hands handle is outside is covered with foam sleeve, can increase coefficient of friction, promote comfortableness。

In the specific implementation, the other end place of described ring-type lock slider 4 is intervally distributed with 4-10 draw-in groove 5 in the form of a ring, and this draw-in groove 5 is in fan shape, for coordinating locating dowel 7 to realize the fixing of handle stem。

Above content is in conjunction with concrete preferred implementation further detailed description of the utility model, it is impossible to assert that this utility model is embodied as being confined to these explanations above-mentioned。For this utility model person of an ordinary skill in the technical field, without departing from the concept of the premise utility, it is also possible to make some simple deduction or replace, protection domain of the present utility model all should be considered as belonging to。

Claims (7)

1. the upset hands handle for perambulator, it includes barre (1), it is characterized in that: the upper end of described barre (1) is provided with multisection type handle lock and determines mechanism (2), and the stage casing of U-shaped hands handle is a straight-bar (6), and this straight-bar is positioned at multisection type handle lock and determines mechanism (2)。

2. a kind of upset hands handle for perambulator according to claim 1, it is characterized in that: described multisection type handle lock is determined mechanism (2) outside and is made up of upper cover body and lower cover, a spring (3) and a ring-type lock slider (4) it is provided with in cavity between upper cover body and lower cover, one end of spring (3) props up catch (11) place in cavity, the other end of spring (3) props up ring-type lock slider (4) end face, and the other end place of ring-type lock slider (4) is intervally distributed with some draw-in grooves (5) in the form of a ring。

3. a kind of upset hands handle for perambulator according to claim 1, it is characterized in that: described straight-bar (6) place is provided with the locating dowel (7) coordinated with draw-in groove (5), this locating dowel (7) runs through straight-bar (6) kernel of section position, and the two ends of locating dowel (7) all protrude from the body of rod of straight-bar (6)。

4. a kind of upset hands handle for perambulator according to claim 1, it is characterised in that: described straight-bar (6) place is provided with the fixing post (8) parallel with locating dowel (7)。

5. a kind of upset hands handle for perambulator according to claim 1, it is characterised in that: the knee (9) of described U-shaped hands handle is outside is covered with foam sleeve。

6. a kind of upset hands handle for perambulator according to claim 2, it is characterised in that: described ring-type lock slider (4) outer wall place is provided with the symmetrical plectrum of two panels (10)。

7. a kind of upset hands handle for perambulator according to claim 2, it is characterised in that: the other end place of described ring-type lock slider (4) is intervally distributed with 4-10 draw-in groove (5) in the form of a ring, and this draw-in groove (5) is in fan shape。