A kind of portable folding spade
Technical field
The utility model is related to a kind of spade, especially a kind of portable spade.
Background technology
No matter spade is all a kind of common tool in production or life, under normal circumstances due to the structure of spade,
Not readily portable and transport, because spade head occupied space is big, spade bar is longer same not readily portable, so changing spade
Structure can be easy to carry and transport in use in order to people, improves comfort level when using.
Utility model content
The utility model aim is for overcome the deficiencies in the prior art and provides a kind of spade, especially a kind of spade head
The portable spade that can be folded.
In order to achieve the above objectives, the technical solution adopted in the utility model is:A kind of portable folding spade, including iron
Shovel bar and spade head;The upper end of the spade bar is provided with spade handle;The spade head is arranged in the lower end of spade bar;It is described
Spade bar lower end is hollow tubular;The spade head is divided into left shovel head and right shovel head along median vertical line;The left shovel head and the right side
The submedial upper end of shovel head rest is both provided with shaft;The shaft is extend into spade bar;The upper end of the shaft is provided with
Adjusting knob;It is provided with lateral sliding slot on the spade bar of the adjusting knob corresponding position;The adjusting knob stretches out from sliding slot
Spade bar;It is provided with fastening cap on the adjusting knob;The adjusting knob slides in sliding slot makes left shovel head and right shovel head around axis
Bar overturns 90 °.
Preferably, it is provided with external screw thread on the adjusting knob;The fastening cap is nut.
Preferably, the spade handle and spade bar are in T shape.
Due to the application of the above technical scheme, the utility model has following advantages compared with prior art:
A kind of portable folding spade of the utility model, spade head are made of left and right two parts shovel head, are used
When or so expansion form normal spade head, left and right shovel head doubling can be closed up when not used, save space, it is easy to carry and fortune
It is defeated.
Description of the drawings
Technical solutions of the utility model are described further below in conjunction with the accompanying drawings:
Main structure diagram when attached drawing 1 is a kind of portable shovel head expansion for folding spade of the utility model;
Attached drawing 2 is the enlarged drawing at A in attached drawing 1;
Attached drawing 3 is left view structural representation when a kind of portable shovel head for folding spade of the utility model folds;
Wherein:1, spade bar;2, spade head;3, spade handle;11, sliding slot;21, left shovel head;22, right shovel head;23, axis
Bar;24, adjusting knob;25, fastening cap.
Specific implementation mode
Below in conjunction with the accompanying drawings and specific embodiment the utility model is described in further detail.
Attached drawing 1-3 is a kind of portable folding spade described in the utility model, including spade bar 1 and spade head 2;Institute
The upper end for stating spade bar 1 is provided with spade handle 3;The spade head 2 is arranged in the lower end of spade bar 1;1 lower end of spade bar
For hollow tubular;The spade head 2 is divided into left shovel head 21 and right shovel head 22 along median vertical line;The left shovel head 21 and right shovel head
22 are both provided with shaft 23 by submedial upper end;The shaft 23 is extend into spade bar 1;The upper end of the shaft 23 is set
It is equipped with adjusting knob 24;Lateral sliding slot 11 is provided on the spade bar 1 of 24 corresponding position of the adjusting knob;The adjusting knob 24
Spade bar 1 is stretched out from sliding slot 11;Fastening cap 25 is provided on the adjusting knob 24;The adjusting knob 24 slides in sliding slot 11
Left shovel head 21 and right shovel head 22 is set to overturn 90 ° around shaft;It is provided with external screw thread on the adjusting knob 24;The fastening cap 25 is
Nut;The spade handle 3 is in T shape with spade bar 1.
When needing using spade, adjusting knob 24 is moved, makes the sliding in sliding slot 11 of adjusting knob 24 so that the left shovel head
21 and right shovel head 22 rotate and be unfolded around shaft 23, expansion rear left shovel head 21 and right shovel head 22 form conventional spade head, then will
Fastening cap 25, which is tightened, fixes position, and the rotation of shovel head is avoided to influence to use;When needing to carry or transport, adjusting knob is still moved
23 so that left shovel head 21 and right shovel head 22 close up along center line folding, and spade head 2 is become smaller, and save space, easy to carry and fortune
It is defeated.
The specific application example that the above is only the utility model does not constitute the scope of protection of the utility model any limit
System.Any technical scheme formed by adopting equivalent transformation or equivalent replacement, all fall within the utility model rights protection scope it
It is interior.