CN205836846U

CN205836846U - Foldable pushcart

Info

Publication number: CN205836846U
Application number: CN201620553167.5U
Authority: CN
Inventors: 金越洲
Original assignee: JIAXING YONGSHIDA HARDWARE CO Ltd
Current assignee: Jiaxing yongshida Hardware Co., Ltd
Priority date: 2016-06-06
Filing date: 2016-06-06
Publication date: 2016-12-28
Anticipated expiration: 2026-06-06

Abstract

A kind of foldable pushcart, belongs to a kind of means of transport, including glove base, handle and be connected to the handle bracket on glove base and two rollers, wherein, is provided with the rotary positioning apparatus of regulation rotatable handle angle between handle and handle bracket.This utility model foldable pushcart can change opening highly of handle, facilitates the use of the people of different height.

Description

Foldable pushcart

Technical field:

This utility model relates to a kind of means of transport, is especially a kind of foldable pushcart.

Background technology:

Foldable pushcart is mainly used in the occasions such as shopping, out on tours, and it has portability and the little spy such as grade that takes up room Point, is means of transport most commonly seen in life, and at present, foldable pushcart, when depositing, generally wants handle to fold up To reduce parking space, in use, the handle after folding to be fully opened and could use, owing to the height of people is different, And the height of the handle after normally open is changeless, thus user can be brought the situation of inconvenience.

Utility model content:

The technical problems to be solved in the utility model is to provide the collapsible of people's use of the convenient different heights of a kind of energy Handbarrow.

Technical solution of the present utility model is to provide a kind of foldable pushcart, including glove base, handle and It is connected to the handle bracket on glove base and two rollers, wherein, between handle and handle bracket, is provided with regulation rotatable handle The rotary positioning apparatus of angle.

Foldable pushcart described in the utility model, wherein, rotary positioning apparatus include lower rotating disc, upper rotating disk, Button, location dish and spring, lower rotating disc and upper rotating disk are buckled together, and lower rotating disc is provided with for handle bracket even The first construction section connect, upper rotating disk is provided with the second construction section for being connected with handle, is provided with fixing in the middle part of lower rotating disc Axle, fixing axle is rotary with screw, and upper rotating disk is enclosed within fixing axle and rotatable, and the screw first speed of screw is outside upper rotating disk Side, positioning disk sleeve is on fixing axle and is positioned at lower rotating disc and in inner chamber that upper rotating disk is surrounded, spring top location dish with Between upper rotating disk, location plate edge is provided with symmetrical positioning boss, and the internal chamber wall of upper rotating disk is provided with insertion groove, location Boss is positioned at insertion groove, and the internal chamber wall of lower rotating disc is provided with many groups and is available for the locating slot that positioning boss enters, on button all Being furnished with multiple buckle, buckle is through lower rotating disc and is pressed on the dish of location, and the back-off on buckle is buckled in the internal chamber wall of lower rotating disc On.

Foldable pushcart described in the utility model, wherein, location dish is provided with first annular groove and the second annular Groove, one end of spring is positioned at first annular groove, and buckle is positioned at the second annular groove.

After using above structure, compared with prior art, this utility model foldable pushcart have the advantage that due to Being provided with the rotary positioning apparatus of regulation rotatable handle angle between handle and handle bracket, therefore, user can be according to oneself Height rotary handle be opened to the angle that is suitable for, such that it is able to change handle opens height, facilitate the people of different height Use.

Location dish is provided with first annular groove and the second annular groove, one end of spring can be made to be positioned at first annular recessed In groove, buckle is positioned at the second annular groove, reduces the design size of whole rotary positioning apparatus, in first annular groove again Spring is served spacing effect.

Accompanying drawing illustrates:

Fig. 1 is the perspective view of this utility model foldable pushcart；

Fig. 2 is the perspective view of rotary positioning apparatus in this utility model foldable pushcart；

Fig. 3 is the sectional structure schematic diagram of " A-A " in Fig. 2；

Fig. 4 is the decomposition texture schematic diagram of Fig. 2；

Fig. 5 is the perspective view of lower rotating disc in Fig. 2；

Fig. 6 is the perspective view of upper rotating disk in Fig. 2；

Fig. 7 is the handle of this utility model foldable pushcart view when not fully opening.

Detailed description of the invention:

With detailed description of the invention, this utility model foldable pushcart is described further below in conjunction with the accompanying drawings:

As shown in Fig. 1-Fig. 7, this utility model foldable pushcart includes glove base 2, handle 4 and is connected to glove Handle bracket 3 on base 2 and two rollers 1, be provided with the rotation of regulation handle 4 anglec of rotation between handle 4 and handle bracket 3 Positioner, this rotary positioning apparatus specifically includes lower rotating disc 8, upper rotating disk 13, button 5, location dish 10 and spring 12, Lower rotating disc 8 and upper rotating disk 13 are buckled together, and lower rotating disc 8 is provided with the first construction section for being connected with handle bracket 3 15, upper rotating disk 13 is provided with the second construction section 14 for being connected with handle 4, is provided with fixing axle 18 in the middle part of lower rotating disc 8, Gu Being rotary with screw 16 on dead axle 18, upper rotating disk 13 is enclosed within fixing axle 18 and rotatable, and the screw first speed of screw 16 is in upper rotation The outside of dish 13, in the inner chamber that location dish 10 was enclosed within fixing axle 18 and was positioned at lower rotating disc 8 and upper rotating disk 13 is surrounded, bullet Spring 12 withstands between location dish 10 and upper rotating disk 13, and location dish 10 edge is provided with symmetrical positioning boss 11, upper rotating disk The internal chamber wall of 13 is provided with insertion groove 19, and positioning boss 11 is positioned at insertion groove 19, and the internal chamber wall of described lower rotating disc 8 is provided with Three groups are available for the locating slots that positioning boss 11 enters, and three groups of locating slots are respectively first locating slot the 20, second locating slot 21 and the Three locating slots 22, button 5 is evenly equipped with four buckles 6, and buckle 6 is through lower rotating disc 8 and is pressed on location dish 10, on buckle 6 Back-off 7 be buckled on the internal chamber wall of lower rotating disc 8, location dish 10 is provided with first annular groove 17 and the second annular groove 9, bullet One end of spring 12 is positioned at first annular groove 17, and buckle 6 is positioned at the second annular groove 9.

The operation principle of this utility model foldable pushcart is: by pressing button 5, button 5 can promote location dish 10 Mobile, spring 12 can shrink, and the positioning boss 11 on location dish 10 can be all introduced in insertion groove 19, at this moment can rotate hands Handle 4, handle 4 can drive rotating disk 13 to rotate around fixing axle 18 together with location dish 10, the insertion groove in upper rotating disk 13 19 when aliging with first locating slot the 20, second locating slot 21 or the 3rd locating slot 22, and release button 5, in the effect of spring 12 power Under, the positioning boss 11 on location dish 10 can enter partly into the first locating slot the 20, second locating slot 21 or the 3rd locating slot 22 In, thus realize the rotation location of handle 4, by the positioning boss 11 on location dish 10 be partially into the first locating slot 20, the In two locating slots 21 or the 3rd locating slot 22, such that it is able to change opening highly of handle 4, facilitate the people's of different height Use.

Particular embodiments described above is only to be described preferred implementation of the present utility model, not to this The scope of utility model is defined, on the premise of without departing from this utility model design spirit, and those of ordinary skill in the art The various deformation making the technical solution of the utility model and improvement, all should fall into what this utility model claims determined In protection domain.

Claims

1. a foldable pushcart, props up including glove base (2), handle (4) and the handle that is connected on glove base (2) Frame (3) and two rollers (1), it is characterised in that: it is provided with regulation handle (4) between described handle (4) and handle bracket (3) and rotates The rotary positioning apparatus of angle.

Foldable pushcart the most according to claim 1, it is characterised in that: described rotary positioning apparatus includes lower rotating disc (8), upper rotating disk (13), button (5), location dish (10) and spring (12), described lower rotating disc (8) and upper rotating disk (13) Being buckled together, described lower rotating disc (8) is provided with the first construction section (15) for being connected, described upper rotation with handle bracket (3) Rotating disk (13) is provided with the second construction section (14) for being connected with handle (4), and described lower rotating disc (8) middle part is provided with fixing axle (18), described fixing axle (18) being rotary with screw (16), it is upper and rotatable that described upper rotating disk (13) is enclosed within fixing axle (18), institute Stating the screw first speed of screw (16) in the outside of upper rotating disk (13), it is upper and be positioned at that described location dish (10) is enclosed within fixing axle (18) In the inner chamber that lower rotating disc (8) and upper rotating disk (13) are surrounded, described spring (12) withstands on location dish (10) and upper rotating disk (13), between, dish (10) edge, described location is provided with symmetrical positioning boss (11), the internal chamber wall of described upper rotating disk (13) Being provided with insertion groove (19), described positioning boss (11) is positioned at insertion groove (19), and the internal chamber wall of described lower rotating disc (8) sets There are many groups to be available for the locating slot that positioning boss (11) enters, described button (5) is evenly equipped with multiple buckle (6), described buckle (6) Through lower rotating disc (8) and be pressed on location dish (10), the back-off (7) on described buckle (6) is buckled in the inner chamber of lower rotating disc (8) On wall.

Foldable pushcart the most according to claim 2, it is characterised in that: described location dish (10) is provided with first annular Groove (17) and the second annular groove (9), one end of described spring (12) is positioned at first annular groove (17), described buckle (6) the second annular groove (9) it is positioned at.