CN207620919U

CN207620919U - The drawing handle of portable engine

Info

Publication number: CN207620919U
Application number: CN201721517145.4U
Authority: CN
Inventors: 罗昌国
Original assignee: LUTIAN MACHINERY CO Ltd
Current assignee: LUTIAN MACHINERY CO Ltd
Priority date: 2017-11-14
Filing date: 2017-11-14
Publication date: 2018-07-17
Anticipated expiration: 2027-11-14

Abstract

The utility model belongs to technical field of a vehicle accessory, it is related to the drawing handle of portable engine, including U-shaped bar, the both sides boom end of the U-shaped bar is hinged with connector by shaft, the rotational angle limiting section of U-shaped bar and the connection position with vehicle are provided on connector, it is provided with connecting hole in connection position, the positioning pin with the cooperation limit of rotational angle limiting section is provided on U-shaped bar, advantage is：The utility model has the advantages of simple structure, easy to use, packs up drawing handle when not used, occupies little space, and is not only not easy personnel or miscellaneous equipment that scraping collision passes by, but also also allows for storing and transport.

Description

The drawing handle of portable engine

Technical field

The utility model belongs to technical field of a vehicle accessory, refers in particular to a kind of drawing handle of portable engine.

Background technology

Currently, portable engine is both provided with fixed drawing handle, disadvantage is that：Not locomotor When, drawing handle stretches out the front or behind of engine, and not only occupied space is big, but also be also easy to personnel that scraping collision passes by or its Its equipment is not easy to store and transport.

Invention content

The purpose of this utility model is to provide a kind of drawing handle of portable engine.

What the purpose of this utility model was realized in：

The both sides boom end of the drawing handle of portable engine, including U-shaped bar, the U-shaped bar is cut with scissors by shaft It is connected to connector, the rotational angle limiting section of U-shaped bar and the connection position with vehicle are provided on connector, is provided in connection position Connecting hole is provided with the positioning pin with the cooperation limit of rotational angle limiting section on U-shaped bar.

Above-mentioned positioning pin is slidably arranged in the sliding eye of both sides boom end of U-shaped bar, is set between positioning pin and U-shaped bar It is equipped with the spring for promoting rotational angle limiting section to be limited with detent fit.

The both sides boom end of above-mentioned U-shaped bar is provided with axis pin, one end apical grafting of the spring on positioning pin, it is another Hold apical grafting on axis pin, axis pin is located at the upside of positioning pin.

The both sides boom end of above-mentioned U-shaped bar is connected with reinforcing sleeve, is provided on reinforcing sleeve and U-shaped bar both sides boom end The corresponding strip-shaped hole of sliding eye, the positioning pin are slidably arranged in strip-shaped hole and sliding eye, and the axis pin is plugged on On connector, reinforcing sleeve and U-shaped bar, the axis pin is plugged on connector and reinforcing sleeve.

The equal bending in middle part of two side levers of above-mentioned U-shaped bar forms the bending angle of 150-170 degree, is covered on the bottom bar of U-shaped bar Equipped with anti-skid protecting cover.

Above-mentioned U-shaped bar is hollow stem, and the both sides boom end of U-shaped bar, which is both provided with, is plugged on blocking up on side lever centre bore Cap.

Above-mentioned rotational angle limiting section is more than two to be arranged at intervals with relative to shaft concentric on connector The side lever end set of groove, the connector between adjacent two groove has the arcwall face relative to shaft concentric, arcwall face Outer diameter is less than the outer diameter of groove.

There are two above-mentioned grooves, and the angle between two grooves is 80-140 degree, the axle center of one of groove with When the axial connecting line of shaft is parallel to the U-shaped bar side rod axis at this and is located at the upside of shaft, another groove is located at shaft Downside.

Angle between two above-mentioned grooves is 100-120 degree.

Above-mentioned connector is the left plate, back plate, right panel that interconnection is vertically arranged on bottom plate, the groove and The hinge hole being arranged in shaft is separately positioned in left plate and right panel, and more than one connecting hole is arranged on bottom plate, therein It is provided with locating ring on one connecting hole.

The utility model is prominent and beneficial compared with prior art to be had the technical effect that：

1, the utility model can be connected to using connector in engine frame or chassis, and so that U-shaped bar can be relative to Engine frame or chassis rotation and positioning, are convenient for the folding and unfolding of drawing handle, not when locomotor, drawing handle are retracted to It fits, occupies little space with engine, be not only not easy personnel or miscellaneous equipment that scraping collision passes by, but also also allow for storing and transport It is defeated.

2, the utility model utilizes the effect of spring so that when rotation drawing handle, positioning pin can automatically disengage one Arcuately face enters another groove to groove, just does without personnel, conveniently saves trouble.

3, the utility model has the advantages of simple structure, easy to use, packs up drawing handle when not used, occupies little space, not only not The personnel or miscellaneous equipment that easy scraping collision passes by, and also allow for storing and transport.

Description of the drawings

Fig. 1 is the stereoscopic schematic diagram of the utility model.

Fig. 2 is the front view of the utility model.

Fig. 3 is the upward view of the utility model.

Fig. 4 is the C-C of Fig. 2 to sectional view.

Fig. 5 is the portions the E enlarged drawing of Fig. 4.

Fig. 6 is the portions the A enlarged drawing of Fig. 1.

Fig. 7 is the portions the B enlarged drawing of Fig. 1.

Fig. 8 is the portions the D enlarged drawing of Fig. 3.

Specific implementation mode

The utility model is further described with specific embodiment below in conjunction with the accompanying drawings, referring to Fig. 1-Fig. 8：

Two side levers, 13 end of the drawing handle of portable engine, including U-shaped bar 10, the U-shaped bar 10 passes through Shaft 41 is hinged with connector 20, and the rotational angle limiting section of U-shaped bar 10 and the connection position with vehicle are provided on connector 20, It is provided with connecting hole 21 in connection position, the positioning pin 42 with the cooperation limit of rotational angle limiting section is provided on U-shaped bar 10.

Above-mentioned positioning pin 42 is slidably arranged in the sliding eye 11 of two side levers, 13 end of U-shaped bar 10, positioning pin 42 and U The spring 44 for promoting rotational angle limiting section to coordinate limit with positioning pin 42 is provided between type bar 10.

Two side levers, 13 end set of above-mentioned U-shaped bar 10 has axis pin 43, one end apical grafting of the spring 44 positioning On pin 42, other end apical grafting on axis pin 43, axis pin 43 is located at the upside of positioning pin 42.

Two side levers, 13 end of above-mentioned U-shaped bar 10 is connected with reinforcing sleeve 30, is provided on reinforcing sleeve 30 and 10 liang of U-shaped bar The 11 corresponding strip-shaped hole 31 of sliding eye of 13 end of side lever, the positioning pin 42 are slidably arranged in strip-shaped hole 31 and sliding eye On 11, the axis pin 43 is plugged on connector 20, reinforcing sleeve 30 and U-shaped bar 10, and the axis pin 43 is plugged on connector 20 and reinforcing sleeve 30 on.

The equal bending in middle part of two side levers 13 of above-mentioned U-shaped bar 10 forms the bending angle G1 of 150-170 degree, U-shaped bar 10 Anti-skid protecting cover 15 is set on bottom bar 14.

Above-mentioned U-shaped bar 10 is hollow stem, and two side levers, 13 end of U-shaped bar 10, which is both provided with, is plugged on 13 centre bore of side lever On blocking cap 12.

Above-mentioned rotational angle limiting section be on connector 20 relative to 41 concentric of shaft be arranged at intervals with two with On groove 23,28,13 end set of side lever of the connector 20 between adjacent two groove 23,28 has relative to shaft 41 with circle The arcwall face 29 of the heart, the outside diameter d 1 of arcwall face 29 are less than the outside diameter d 2 of groove 23,28.

There are two above-mentioned grooves 23,28, and the angle G2 between two grooves 23,28 is 80-140 degree, one of those The axial connecting line of the axle center of groove 28 and shaft 41 is parallel to 10 side lever of U-shaped bar, 13 axis X 1 at this and positioned at the upper of shaft 41 When side, another groove 23 is located at the downside of shaft 41.

Angle G2 between above-mentioned two grooves 23,28 is 100-120 degree.

Above-mentioned connector 20 is the left plate 27, back plate 26, right panel 24 that interconnection is vertically arranged on bottom plate 25, institute The hinge hole being arranged on the groove 23,28 and shaft 41 stated is separately positioned in left plate 27 and right panel 24, more than one connection Hole 21 is arranged on bottom plate 25, and locating ring 22 is provided on one of connecting hole 21.

In use, the bottom plate 25 of connector 20 is fixed on the frame of portable engine or the side on chassis so that recessed Slot 23,28 it is opening up, rotate U-shaped bar 10 and drive positioning pin 42 that the elastic force of spring 44 is overcome to be detached from groove 23 or 28 and pass through Enter another groove 28 or 23 after crossing arcwall face 29；When the axial connecting line of the axle center of a groove 28 and shaft 41 is parallel to this When 10 side lever of U-shaped bar, 13 axis X 1 at place is parallel, U-shaped bar 10 is located at stowed position, at this point, the work of the bending angle G1 of U-shaped bar 10 With so that the top of two side levers 13 is inclined outwardly certain angle relative to portable engine, convenient for holding the anti-of U-shaped bar 10 It is rotated down at sliding sheath 15 and pulls or push engine to move.

Above-described embodiment is only the preferred embodiment of the utility model, not limits the protection model of the utility model according to this It encloses, therefore：The equivalence changes that all structures, shape, principle according to the utility model are done, should all be covered by the protection of the utility model Within the scope of.

Claims

1. the drawing handle of portable engine, including U-shaped bar, it is characterised in that：The both sides boom end of the U-shaped bar is logical It crosses shaft and is hinged with connector, the rotational angle limiting section of U-shaped bar and the connection position with vehicle, connection position are provided on connector On be provided with connecting hole, be provided on U-shaped bar with rotational angle limiting section cooperation limit positioning pin.

2. the drawing handle of portable engine according to claim 1, it is characterised in that：The positioning pin sliding is set It sets in the sliding eye of the both sides boom end of U-shaped bar, is provided between positioning pin and U-shaped bar and promotes rotational angle limiting section and determine The spring of position pin cooperation limit.

3. the drawing handle of portable engine according to claim 2, it is characterised in that：The both sides of the U-shaped bar Boom end is provided with axis pin, one end apical grafting of the spring on positioning pin, other end apical grafting on axis pin, axis pin is located at fixed The upside of position pin.

4. the drawing handle of portable engine according to claim 3, it is characterised in that：The both sides of the U-shaped bar Boom end is connected with reinforcing sleeve, and strip-shaped hole corresponding with the sliding eye of U-shaped bar both sides boom end is provided on reinforcing sleeve, described Positioning pin be slidably arranged in strip-shaped hole and sliding eye, the axis pin is plugged on connector, reinforcing sleeve and U-shaped bar, institute The axis pin stated is plugged on connector and reinforcing sleeve.

5. the drawing handle of portable engine according to claim 1, it is characterised in that：The both sides of the U-shaped bar The equal bending in middle part of bar forms the bending angle of 150-170 degree, and anti-skid protecting cover is set on the bottom bar of U-shaped bar.

6. the drawing handle of portable engine according to claim 1, it is characterised in that：The U-shaped bar is hollow Bar, the both sides boom end of U-shaped bar are both provided with the blocking cap being plugged on side lever centre bore.

7. the drawing handle of the portable engine according to claim 1-6 any one, it is characterised in that：Described turns Dynamic angle limit portion is to be arranged at intervals with more than two grooves relative to shaft concentric on connector, adjacent two groove it Between the side lever end set of connector have an arcwall face relative to shaft concentric, the outer diameter of arcwall face is less than the outer of groove Diameter.

8. the drawing handle of portable engine according to claim 7, it is characterised in that：There are two the grooves, Angle between two grooves is 80-140 degree, and the axle center of one of groove and the axial connecting line of shaft are parallel at this U-shaped bar side rod axis and positioned at shaft upside when, another groove is located at the downside of shaft.

9. the drawing handle of portable engine according to claim 8, it is characterised in that：Between two grooves Angle be 100-120 degree.

10. the drawing handle of portable engine according to claim 7, it is characterised in that：The connector be The left plate, back plate, right panel of interconnection are vertically arranged on bottom plate, the hinge hole being arranged on the groove and shaft is set respectively It sets in left plate and right panel, more than one connecting hole is arranged on bottom plate, and locating ring is provided on one of connecting hole.