CN103738252A

CN103738252A - Backup frame electric lifting device for vehicle

Info

Publication number: CN103738252A
Application number: CN201310673280.8A
Authority: CN
Inventors: 富振伟; 唐小林; 戴才生
Original assignee: JIASHAN TEWOMU MACHINERY MANUFACTURING Co Ltd
Current assignee: JIASHAN TEWOMU MACHINERY MANUFACTURING Co Ltd
Priority date: 2013-12-12
Filing date: 2013-12-12
Publication date: 2014-04-23

Abstract

The invention provides a backup frame electric lifting device for a vehicle. The backup frame electric lifting device is simple in structure and convenient to use, and is characterized in that an L-shaped installation pipe formed by a vertical pipe and a horizontal rod connected with the vertical pipe is included, the horizontal rod is used for being inserted in a frame at the tail portion of the vehicle, the vertical pipe is fixed outside an outer sleeve pipe, a lifting pipe moving up and down is inserted in the outer sleeve pipe, a connection pipe is fixed at the lower end of the lifting pipe, an electric pushing rod is arranged in the lifting pipe, a telescopic head of the electric pushing rod is fixed at the lower end of the lifting pipe, a connection seat of the electric pushing rod and the outer sleeve pipe are fixed, and the lifting pipe is controlled to extend out of or retract into the outer sleeve pipe through stretching out and drawing back of the electric pushing rod. The installation pipe and the frame at the tail portion of the vehicle are connected, so that the loading and unloading heights are reduced, and transporting is facilitated.

Description

Automobile-used standby frame electric lifting device

Technical field

The present invention relates to the auxiliary device that automobile is used, particularly a kind of automobile-used standby frame electric lifting device.

Background technology

Along with the needs of the raising self-driving travel of people's living standard, much tourism supplies inconvenience maybe cannot be placed in compartment, manage to utilize shelf or chest that a standby is installed on the vehicle frame of automobile tail for this reason, put with automobile-used product, but consider that vehicle travels on rugged road surface, common this shelf is liftoff higher, need to manually mention just and can put into, and for some heavier article, just lifts and unload very trouble.

Summary of the invention

The object of this invention is to provide a kind of automobile-used standby frame electric lifting device simple in structure, easy to use.

In order to reach above-mentioned requirements, automobile-used standby frame electric lifting device is achieved through the following technical solutions: it is characterized in that it comprises that upright vertical tube and connected cross bar form L-shaped mounting pipe, cross bar is for being plugged on the vehicle frame of automobile tail, vertical tube is fixed on the outside of outer tube, in outer tube, be inserted with the fall way moving up and down, the lower end of fall way is fixed with connection pipe, electric pushrod is installed in fall way, the telescopic head of electric pushrod is fixed on the lower end of fall way, electric pushrod Connection Block and outer tube are fixed, fall way is stretched out in outer tube or indentation outer tube by flexible control of electric pushrod.

When fall way indentation outer tube position, on fall way and outer tube, be shaped with through knock hole, in knock hole, locating dowel pin can be installed.

On described outer tube, be fixed with for the cantilevered leg of laying electric pushrod switch.

On described cross bar and connection pipe, be all shaped with connection pin-and-hole.

The automobile-used standby frame electric lifting device of manufacturing according to such scheme, can be connected with the vehicle frame of automobile tail by mounting pipe, on connection pipe, fix the stand of motor bike or the shelf of arrangement of goods etc., by stretching of electric pushrod, and drive the shelf or other Loaded goodss that are fixed on fall way to promote, after promoting, plug locating dowel pin in knock hole, automobile just can safety traffic.It has reduced access height, has facilitated carrying.

Accompanying drawing explanation

Fig. 1 is the front view of automobile-used standby frame electric lifting device when fall way raised position;

Fig. 2 is the block diagram of automobile-used standby frame electric lifting device when fall way lowering position;

Fig. 3 is the front view after mounting pipe and outer tube seam;

Fig. 4 is the right elevation of Fig. 3;

Fig. 5 is the birds-eye view of Fig. 3;

Fig. 6 is the soldering member front view of fall way and connection pipe;

Fig. 7 is the right elevation of Fig. 6;

Fig. 8 is the front view of electric pushrod;

Fig. 9 is the block diagram that motor bike loading frame is installed on automobile-used standby frame electric lifting device.

In figure: 1, vertical tube; 2, cross bar; 3, mounting pipe; 4, connect pin-and-hole; 5, outer tube; 6, fall way; 7, connection pipe; 8, connect pin-and-hole; 9, electric pushrod; 10, telescopic head; 11, Connection Block; 12, connect cover; 13, connecting panel; 14, electric pushrod switch; 15, cantilevered leg; 16, knock hole; 17, locating dowel pin; 18, the stand of motor bike.

The specific embodiment

Below in conjunction with the drawings and specific embodiments, the invention will be further described.

Fig. 1, Fig. 2 are the structural representations of automobile-used standby frame electric lifting device, as seen from the figure, it comprises that upright vertical tube 1 and connected cross bar 2 form L-shaped mounting pipe 3, on cross bar 2, be shaped with and connect pin-and-hole 4, cross bar 2 is fixed on the vehicle frame of automobile tail for pegging graft, vertical tube 1 is fixed on shown in the outer Fig. 3 of looking like, Fig. 4, Fig. 5 of outer tube 5, in outer tube 5, be inserted with the fall way 6 that moves up and down as shown in Figure 6, Figure 7, the lower end of fall way 6 is fixed with connection pipe 7, is shaped with and connects pin-and-hole 8 on connection pipe 7.It is existing product that electric pushrod 9(electric pushrod is installed in fall way 6, on market, have public sale) as shown in Figure 8, the telescopic head 10 of electric pushrod 9 is fixed on the lower end of fall way 7, the Connection Block 11 of electric pushrod 9 is with fixing with outer tube 5 through being connected cover 12, on outer tube 5, be welded with connecting panel 13, on connecting panel 13, be fixed with for the cantilevered leg 15 of laying electric pushrod switch 14.Fall way 6 is controlled at flexible in outer tube 5 by electric pushrod 9 flexible.When fall way 6 indentation outer tube 5 position, on fall way 6 and outer tube 5, be shaped with through knock hole 16, in knock hole 16, locating dowel pin 17 can be installed, its objective is for after lifting, alleviate the load of electric pushrod 9.This device is flexible by electric pushrod 9, drive on connection pipe 7, fix motor bike stand 18 as shown in Figure 9 or the lifting of the shelf of arrangement of goods etc., reduce access height, convenient carrying.

Claims

1. automobile-used standby frame electric lifting device, it is characterized in that it comprises that upright vertical tube and connected cross bar form L-shaped mounting pipe, cross bar is for being plugged on the vehicle frame of automobile tail, vertical tube is fixed on the outside of outer tube, in outer tube, be inserted with the fall way moving up and down, the lower end of fall way is fixed with mounting pipe, electric pushrod is installed in fall way, the telescopic head of electric pushrod is fixed on the lower end of fall way, electric pushrod Connection Block and outer tube are fixed, and fall way is stretched out in outer tube or indentation outer tube by flexible control of electric pushrod.

2. automobile-used standby frame electric lifting device according to claim 1, is characterized in that, when fall way indentation outer tube position, being shaped with through knock hole on fall way and outer tube, in knock hole, locating dowel pin can be installed.

3. automobile-used standby frame electric lifting device according to claim 1, is characterized in that being fixed with the cantilevered leg for laying electric pushrod switch on described outer tube.

4. automobile-used standby frame electric lifting device according to claim 1, is characterized in that being all shaped with connection pin-and-hole on described cross bar and connection pipe.