CN202703360U

CN202703360U - Grabbing handle for bus

Info

Publication number: CN202703360U
Application number: CN 201220425499
Authority: CN
Inventors: 王玉宝
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-08-27
Filing date: 2012-08-27
Publication date: 2013-01-30
Anticipated expiration: 2022-08-27

Abstract

Disclosed is a grabbing handle for a bus. The grabbing handle is composed of a main case body 1, an outer spring 2, a sliding barrel 3, an inner spring 4 and a grabbing handle body 5. The main case body 1 is a T-branch pipe barrel. Two ends of the main case body are respectively provided with a large diameter section 12 which is matched with a transverse handrail 6 in the bus in an inserted mode. A small diameter section 11 is arranged in the middle of an axial direction of the main case body. A through hole 14 is arranged in the bottom of the small diameter section 11. An inverted barrel type cavity 13 is arranged in the upper portion of the small diameter section 11. The grabbing handle body 5 sleeved with the inner spring 4 is embedded into the sliding barrel 3. The outer wall of the sliding barrel 3 is sleeved with the outer spring 2, and the sliding barrel 3 is embedded between the barrel type cavity 13 and the through hole 14. The grabbing handle body 5 can move down according to the force of the downward pull.

Description

A kind of grip end of used for buses

Affiliated technical field

The present invention relates to a kind of grip end, in particular for the grip end of bus stop stand hand rail.

Background technology

Bus and heavily remain the main traffic instrument that everybody goes out, goes to work.Because the grip end on the crown is fit to gripping of medium above height people in many buses, so for the people of low middling height, grab the grip end that draws the bus crown so that arm is very uncomfortable.In order to address this problem, the present invention releases a kind of grip end of used for buses of sleeve structure.Through retrieval, find no the isostructural invention of class.

Summary of the invention

The purpose of this utility model is: release a kind of grip end for the bus stop stand hand rail, bring convenience for the people of low middling height.

A kind of grip end of used for buses, it is comprised of the outer spring of main casing, screw-type, sliding bucket, the inner spring of screw-type, grip end; Main casing integral body is the three-way pipe tubular, its axial two ends be provided with bus in the enlarged diameter section in large footpath of horizontal handrail inserting, be provided with a reduced diameter section at its axial middle part, the lower curtate of this reduced diameter section is provided with through hole, is provided with an inverted barrel shape chamber on the top of reduced diameter section; Sliding bucket is to be welded with the pillar buoy that plectane, the other end be welded with the flat ring by an end to consist of, and the three is same axle center; Grip end is to be welded with the long column shape body that plectane, an other end is welded with semicircular ring by an end to consist of.

Beneficial effect of the present invention: provide a kind of more convenient bus grip end to people.

Description of drawings

Below in conjunction with drawings and Examples the utility model is further specified.

Fig. 1 is the utility model structural representation.

Fig. 2 is main casing 1 structure cross-sectional schematic.

Fig. 3 is the C of Fig. 2---the C cutaway view.

Fig. 4 is sliding bucket half section intention.

Fig. 5 is the grip end structural representation.

The view that Fig. 6 is grip end when drop-down.

Among each figure, 1, main casing, 11, reduced diameter section, 12, enlarged diameter section, 13, the barrel shape chamber, 14, through hole, 2, outer spring, 3, sliding bucket, 31, pillar buoy, 32, the flat ring, 33, plectane, 4, inner spring, 5, grip end, 51, the long column shape body, 52, plectane, 53, semicircular ring, 6, horizontal handrail.

The specific embodiment

The utility model shown in Figure 1 is comprised of the outer spring 2 of main casing 1, screw-type, sliding bucket 3, the inner spring 4 of screw-type, grip end 5; Cover has the grip end 5 of inner spring 4 to be in the sliding bucket 3 of being embedded in of slip shape on it, and the outer wall cover of sliding bucket 3 has outer spring 2, and is being embedded between the interior and through hole 14 in barrel shape chamber 13 of slip shape.The horizontal handrail 6 of the enlarged diameter section 12 of main casing 1 by its two ends and bus car internal upper part is stationary state and gives inserting.

The horizontal handrail 6 that grips top, the crown as the passenger of bus has the height aspect at need, can directly remove to spur grip end 5 with hand, and 5 of grip ends can move down according to the size of lower pulling force and the matching relationship of outer spring 2 and inner spring 4, as shown in Figure 6.When lower pulling force is non-existent, under the effect of outer spring 2 and inner spring 4 restoring forces, move and get back to original height shown in Figure 1 on the grip end 5.

Claims

1. the grip end of a used for buses, it is comprised of the outer spring of main casing, screw-type, sliding bucket, the inner spring of screw-type, grip end; It is characterized in that: main casing (1) integral body is the three-way pipe tubular, be provided with enlarged diameter section (12) at its axial two ends, be provided with a reduced diameter section (11) at its axial middle part, the lower curtate of this reduced diameter section (11) is provided with through hole (14), is provided with two inverted barrel shape chambeies (13) on the top of reduced diameter section (11): sliding bucket (3) be the slip shape be embedded in the barrel shape chamber (13) and between the through hole (14); Grip end (5) is being embedded in the sliding bucket (3) of slip shape.