CN208905269U - A kind of folding angle spade - Google Patents

Abstract

A kind of folding angle spade, including shovel face, spade handle, the shovel face is folded into tabular or angle shape, spade handle clamping vertical with shovel face or vertical grafting in the same direction, the utility model, the technical solution shifted one's position, make spade body have folding volume small, more using function using shovel face being converted by folding angle, spade, it is structurally reasonable, feature low in cost, a variety of environment, under the conditions of use freely, be favored by people.

Description

A kind of folding angle spade

Technical field

The utility model relates to tool of production technical field, specially a kind of folding angle spade.

Background technique

In order to meet need of social production, spade is one of essential tool.However existing spade generally only wraps The long handle for including shovel head and being fixedly connected with shovel head carries in use, being difficult to operate because being limited by environment, condition, space Freely, meanwhile, the structure of existing spade has a single function, and different service conditions can not be coped with, although people constantly innovate It improves, such as national patent library utility model patent: Portable combined rescue tool (application number 2010205278665) uses component Various combination and conversion, locking mode, amount light feature more with function, but have that structure is complicated, component is excessive, Bulky limitation.

Summary of the invention

It is easy, vdiverse in function that the utility model aim is to provide a kind of foldable transformation angle of shovel face, the small carrying of body Life spade, to solve deficiency present in above-mentioned background technique.

Technical solutions of the utility model are as follows:

A kind of folding angle spade, including shovel face, spade handle, the shovel face are folded into tabular or angle shape, the spade handle with Shovel face is vertically clamped or vertical grafting in the same direction.

Two pieces of spade plate respective sides are rotatablely connected handle cylinder two sides vertical pivot respectively, and shovel face upper end is equipped with rake teeth mechanism, clamping mechanism.

The rake teeth mechanism are as follows: braces built in the squeeze of shovel face upper end, toothholder rod end head pass through spade side slat mouth, wear and step on ratch The mobile fastening of thick stick through-hole.

The rake teeth mechanism are as follows: toothholder bar is rotatablely connected spade plate upper end two sides, ratch downwards in the built-in recessed box in the spade back side or Rotation braces makes ratch upwards and horizontal displacement is sticked into and folded on the inside of bayonet.

The clamping mechanism are as follows: set fixed ring before recess handle cylinder, after set corresponding handle support, spade handle cannula tip and handle branch Seat rotating block is affixed, and interior bar insertion corresponding position fixed ring fixes in its casing of the vertical shovel face of spade handle or casing is vertically to handle cylinder Top, interior bar insertion handle cylinder fixes or spade handle is folded and placed to shovel face side.

The clamping mechanism are as follows: it is in angle shape that spade plate, which folds, and flexible snap-gauge both ends through-hole is clamped with thick stick end fastener is stepped on, or Flexible snap-gauge is overlapped clamping or the fixing of flexible snap-gauge at the spade back side with thick stick is linearly stepped on.The flexible snap-gauge are as follows: with interior bar, The corresponding lantern ring both ends of handle cylinder are fixedly connected with board slot, and mobile fixing is equipped in slot stretches plate, stretch plate end and are equipped with fastener or logical Hole.

The clamping mechanism are as follows: rotating bracket is worn on casing, the fastener of cantilever tip is clamped with thick stick end through-hole is stepped on, or Be overlapped squeeze through-hole together, toothholder rod through-hole is clamped.

The clamping mechanism are as follows: spade back side handle cylinder is equipped with Sui's round card piece of rotatable and all sideband card teeth, and shovel face folds In angle shape, fastener rotation and the arc slot of spade plate respective side are fixed.

Spade plate side is wide at the top and narrow at the bottom.

The utility model has the advantages that

The utility model, the technical solution shifted one's position, makes spade body have folding using shovel face being converted by folding angle, spade Features small in size, more using function, structurally reasonable, low in cost, a variety of environment, under the conditions of use freely, it is deep by people Like.

Detailed description of the invention

Fig. 1 is the utility model overall structure main view.

Fig. 2 is the utility model interlayer, flexible braces structural side view.

Fig. 3 is that the utility model rotates braces structural schematic diagram.

Fig. 4 is that the utility model spade plate is folded in the attached view of angle shape.

Fig. 5 is that attached view is unfolded in the utility model spade plate straight line.

Fig. 6 is that the utility model spade plate folds the attached view of merging.

Fig. 7 is the vertical shovel face of the utility model spade handle, the overhanging perspective view of ratch.

Fig. 8 is that the utility model spade handle folds, spade plate angle, ratch withdraw perspective view.

Fig. 9 is that the utility model spade handle is vertical, rotates the recessed box perspective view in the spade back side built in braces.

Figure 10 is the flexible clamp structure figure of the utility model.

Appended drawing reference:

Shovel face 1, spade plate 10, handle cylinder 11, vertical pivot 12, spring 13, rake teeth mechanism 14, braces 141, step on thick stick 142, squeeze 143, Concave surface 1431, through-hole 144, fastening silk 145, item mouth 146, toothholder bar 147, bending bayonet 148, spade handle 2, casing 21, interior bar 22, Clamping mechanism 23, fixed ring 232, flexible snap-gauge 233, lantern ring 2331, frid 2332, stretches plate 2333, rotation branch at handle support 231 Frame 24, fastener 241.

Specific embodiment

Following will be combined with the drawings in the embodiments of the present invention, carries out clear, complete explanation to technical solution of the present invention.

As shown in figure 8, a kind of folding angle spade, including shovel face 1, spade handle 2.

1, shovel face.

As shown in Fig. 1 Fig. 2 Fig. 7, it is two a quarter arc army banjo plates or side that the shovel face 1, which is in semicircular arc or rectangle, Shape spade plate 10 is formed by connecting, and is handle cylinder 11 between the spade plate, and two spade plate 10 of the rotation connection of handle cylinder front two sides vertical pivot 12 is opposite Side is answered, junction, which is equipped with, plays support spring 13, and the expansion of shovel face straight line and junction fixing, shovel face upper end are horizontal under natural conditions Thick stick 142 is stepped on, is jammed on for foot, shovel face side is seen wide at the top and narrow at the bottom, and conducive to soil layer is goed deep into, shovel face upper end is equipped with rake teeth mechanism 14.

As shown in Fig. 7 Fig. 8, the rake teeth mechanism 14 includes squeeze 143 or recessed box 1431, braces 141, and squeeze is located at shovel face Top is made of shovel face front and back panels, and 141 shape of braces is corresponding with space in storehouse, and structure is vertical on toothholder bar 147 Ratch is connected, braces 141 is divided to for two kinds of structures, and it is upward that one is tooth tips, in whole place position, steps on the corresponding ratch position of thick stick 142 Equipped with through-hole 144,147 both ends of toothholder bar fasten 145 bar of silk and pass through spade side item mouth 146, and braces 141 is about 143 in squeeze Mobile to fix, when braces is when squeeze upper end position is fixed, ratch exposes outside through-hole 144, the through-hole and squeeze plate of toothholder bar 147 Through-hole 144 be overlapped, is fixed in the through-hole 144 that the insertion of the fastener 241 of 24 end of rotating bracket is overlapped, such braces 141 stops It will not be loosened in squeeze upper end.

Braces another kind structure is: 147 both ends of toothholder bar of braces are rotatablely connected 10 upper end two sides of spade plate, and ratch is interior downwards It sets in the recessed box 1431 in the spade back side, rotation toothholder bar 180 degree keeps ratch upward, then traversing toothholder bar fixes ratch in bending bayonet 148 insides.

14 function of rake teeth mechanism is for loosening the soil, and spade handle 2 vertically fixes shovel face when needing, and braces 141 is unfolded.

As shown in Fig. 4 Fig. 6 Fig. 8, shovel face becomes angle, and spade plate corresponds to side and the rotation of 11 both sides vertical pivot 12 of handle cylinder connects Connect, two spade plates can the setting of horizontal or angle, the snap-gauge 233 that stretches is used for the shovel face of fixed angle, and structure is 2331 two sides of lantern ring Plate 2333 is stretched built in frid 2332, stretches bayonet active fixing on the inside of plate two sides spring fastener 241 and frid, the item mouth on frid 146 can manual flexible clamp piece interior receipts, stretch different length as needed, when spade plate angle state, 233 both ends of snap-gauge of stretching are logical Hole 144 is fixed with the fastener 241 for stepping on 142 top of thick stick respectively, meanwhile, spade back side handle cylinder 11 is equipped with all sideband card teeth and rotatable Sui's round card piece 241, the arc slot that different location and the inside of spade plate 10 can be rotated according to shovel face folding angles fixes；Shovel face is linear When tabular, the lantern ring 2331 among flexible snap-gauge is overlapped with handle cylinder 11, and flexible snap-gauge is overlapped with thick stick 142 is stepped on, and steps on thick stick both ends card Part 241 and flexible snap-gauge both ends through-hole 144 fix.Flexible snap-gauge 233 can also be directly anchored to the tabular spade back side.

2, spade handle.

As shown in Fig. 2 Fig. 7 Fig. 8 Fig. 9, the spade handle 2 includes casing 21, interior bar 22, clamping mechanism 23, and the interior bar is placed in It is in corresponding casing and removable, 11 nozzle of the shovel face handle cylinder recess, handle support 231 its switch block being fixedly connected on handle cylinder It is affixed with cannula tip nozzle, fixed ring 232, when spade handle is vertical with shovel face, casing are equipped with handle support corresponding position before spade It is fixed in the Forward insertion fixed ring 232 of interior bar 22 in 21；When spade handle is in the same direction with shovel face vertically, casing nozzle and handle bobbin mouth are right Together, interior bar moves down fixes in insertion handle cylinder.

Described sleeve pipe front end, which is equipped with, turns left and right bracket 24, and structure is that 2331 side of lantern ring is " ﹁ " shape pole, rolls over end card Part 241 is fixed with squeeze through-hole, the toothholder rod through-hole stepped on together with two side superimposed of thick stick both ends through-hole 144 or shovel face upper end.

2, working principle.

As shown in Figures 1 to 9, spade body folding step.

In the deployed state, the folding end fastener 241 of rotating bracket 24 on casing 21 is first unclamped, then interior bar 22 is retracted, spade Handle 2, which is erect, puts the spade back side, the fastening silk 145 of tight 141 toothholder rod end head of tooth punching frame, the flexible snap-gauge 233 of release, under braces 141 Shifting is retracted in squeeze 143 and is fixed, or braces 141 is rotated 180 degree and is put in the recessed box 1431 in the spade back side, and shovel face 1 folds or plate It places.

As shown in Figures 1 to 9, spade body deployment step.

Hold up spade handle 2, interior bar 22 is inserted into spade cylinder 11 and is fixed, the 24 folding end fastener 241 of rotating bracket on casing respectively with The fixing of thick stick both ends through-hole is stepped on, when shovel face straight line tabular, the snap-gauge 233 that stretches is fixed at the spade back side, can if shovel face angle is arranged Flexible snap-gauge 233 is fixed on the fastener 241 that angle steps on 142 top of thick stick, Sui's round card piece of the rotation spade back side lower end Bing Tong supports In arc slot on the inside of spade plate, shovel face is forward and backward to be fixed.

Spade handle is vertical with shovel face, in the extension insertion spade front end fixed ring 232 of interior bar 22, two folding of rotating bracket on casing 21 The squeeze hole 144 at fastener 241 and the spade back side is held to fix, when braces is not overhanging, flexible snap-gauge 233 is overlapped fixation with thick stick 142 is stepped on.

When braces being needed to be unfolded, flexible snap-gauge 233 is fixed on the spade back side, and braces moves up, and is overlapped squeeze through-hole, tooth together Seat rod through-hole 144 and 24 folding end snib of rotating bracket fix or braces rotate ratch it is upward after, toothholder bar, which moves horizontally, makes ratch Dislocation is stuck in 148 inside of bending bayonet.

Claims (9)

1. a kind of folding angle spade, including shovel face, spade handle, it is characterised in that: the shovel face is folded into tabular or angle shape, institute It states the clamping vertical with shovel face of spade handle or vertical grafting in the same direction, two pieces of spade plate respective sides is rotatablely connected handle cylinder two sides vertical pivot, spade respectively Face upper end is equipped with rake teeth mechanism, clamping mechanism.

2. a kind of folding angle spade according to claim 1, it is characterised in that: the rake teeth mechanism are as follows: shovel face upper end folder Braces built in storehouse, toothholder rod end head pass through spade side slat mouth, wear on ratch and step on the mobile fastening of thick stick through-hole.

3. a kind of folding angle spade according to claim 1, it is characterised in that: the rake teeth mechanism are as follows: the rotation of toothholder bar Spade plate upper end two sides are connected, the recessed box in the built-in spade back side is interior downwards or rotation braces makes ratch upwards and horizontal displacement sticks into folding for ratch On the inside of stacking mouth.

4. a kind of folding angle spade according to claim 1, it is characterised in that: the clamping mechanism are as follows: before recess handle cylinder If fixed ring, after set corresponding handle support, spade handle cannula tip and handle support rotating block are affixed, in its casing of the vertical shovel face of spade handle Interior bar insertion corresponding position fixed ring fixes or casing is vertically to above handle cylinder, and interior bar insertion handle cylinder fixes or the folding of spade handle is set In shovel face side.

5. a kind of folding angle spade according to claim 1, it is characterised in that: the clamping mechanism are as follows: spade plate, which folds, is in Angle shape, flexible snap-gauge both ends through-hole and steps on the clamping of thick stick end fastener or flexible snap-gauge and steps on thick stick with linearly and be overlapped clamping, or Flexible snap-gauge fixes at the spade back side.

6. a kind of folding angle spade according to claim 5, it is characterised in that: the flexible snap-gauge are as follows: with interior bar, handle cylinder Corresponding lantern ring both ends are fixedly connected with frid, and mobile fixing is equipped in slot stretches plate, stretch plate end equipped with fastener or through-hole.

7. a kind of folding angle spade according to claim 1, it is characterised in that: the clamping mechanism are as follows: worn on casing Rotating bracket, the fastener of cantilever tip and steps on the clamping of thick stick end through-hole, or be overlapped squeeze through-hole, toothholder rod through-hole card together It connects.

8. a kind of folding angle spade according to claim 1, it is characterised in that: the clamping mechanism are as follows: spade back side handle cylinder It is equipped with Sui's round card piece of rotatable and all sideband card teeth, it is in angle shape, the arc of fastener rotation and spade plate respective side that shovel face, which folds, Slot fixes.

9. a kind of folding angle spade according to claim 7, it is characterised in that: the spade side is wide at the top and narrow at the bottom.