CN208908524U - A kind of break shovel for booth vegetable - Google Patents

Abstract

The utility model provides a kind of break shovel for booth vegetable; including spade, connector and shovel head; spade underside is connected with connector; connecting pin is welded with shovel head below connector; spade includes protective case, telescopic rod, threaded rod; protective case is socketed in the middle part of spade; telescopic rod is movably connected in below spade; connecting pin insertion is connected with threaded rod below telescopic rod; connector includes thread groove; thread groove is welded on connector inner wall, and shovel head includes reinforcing rib, wearing layer, and reinforcing rib one end is welded on the left and right sides above shovel head.Pass through setting connector in the device, other shovel heads can quickly can be replaced in use of loosening the soil by being threadedly coupled by threaded rod with thread groove, so that shovel head to be used is needed to replace, is easy for installation, to solve the problems, such as to be not easy to replace other shovel heads, working efficiency when loosening the soil is improved, there is wide applicability.

Description

A kind of break shovel for booth vegetable

Technical field

The utility model relates to agricultural technology fields, specifically, being related to a kind of break shovel of booth vegetable.

Background technique

Break shovel refers to the small-sized break shovel of planting greenhouse vegetables, is specifically used to the work of loosening the soil of soil, in vegetables After harvesting, the soil after plantation loosen the soil and turn over kind, since break shovel itself is more small and exquisite, so in use It is more convenient, but there is also some drawbacks in break shovel use process:

1, break shovel is loosening the soil in use, due to spade surface smoother, and spade during loosening the soil is caused to be easy from hand In fall off, can also shovel head be damaged by repeatedly falling off；

2, the shovel head of existing break shovel is largely that screw is fixed or is welded and fixed, and causes to be not easy to replace other Shovel head influences the efficiency of its work of loosening the soil.

Utility model content

The shovel head that the utility model is intended to solve existing break shovel is largely that screw is fixed or is welded and fixed, Lead to the technical issues of being not easy to replace other shovel heads, a kind of break shovel for booth vegetable is provided, passes through in the device and sets Connector is set, other shovel heads can quickly can be replaced in use of loosening the soil by being threadedly coupled by threaded rod with thread groove, be made Shovel head to be used must be needed to replace, is easy for installation, to solve the problems, such as to be not easy to replace other shovel heads, improve work when loosening the soil Make efficiency, there is wide applicability.

To achieve the above object, this experiment is novel provides the following technical solutions: a kind of break shovel for booth vegetable, packet Spade, connector and shovel head are included, the spade underside is connected with connector, and connecting pin is welded with shovel below the connector Head；

The spade includes protective case, telescopic rod, threaded rod, and the protective case is socketed in the middle part of spade, the telescopic rod It is movably connected in below spade, connecting pin insertion is connected with threaded rod below the telescopic rod；

The connector includes thread groove, and the thread groove is welded on connector inner wall；

The shovel head includes reinforcing rib, wearing layer, and described reinforcing rib one end is welded on the left and right sides above shovel head, institute It states wearing layer and is fitted closely by glue and is arranged on shovel head surface.

Further preferred embodiment: the protective case is rubber pange protective case, and rubber pange protective case surface is all provided with There is a plurality of groove.

Further preferred embodiment: the telescopic rod is manual telescopic bar.

Further preferred embodiment: the manual telescopic bar collapsing length is 5cm-18cm.

Further preferred embodiment: the thread groove of the threaded rod and connector inner wall is threaded.

Further preferred embodiment: the reinforcing rib quantity is at least two, and the reinforcing rib other end is welded on connection The head left and right sides.

Further preferred embodiment: the wearing layer is chrome carbide wear layer, and chrome carbide wear layer is with a thickness of 0.3cm.

The utility model provides a kind of break shovel for booth vegetable, has the advantages that

(1) this kind is provided with protective case for the break shovel of booth vegetable, is rubber pange protective case by protective case, and Rubber pange protective case surface is equipped with a plurality of groove, is loosening the soil in use, increasing its rubber pange protective case and hand The frictional force of contact surface so that effectively spade during loosening the soil is prevented to be not easy to fall off from hand, and then reduces and causes to shovel head Damage.

(2) it is threaded by the thread groove of threaded rod and connector inner wall, its threaded rod is enable to carry out shovel head Replacement so that shovel head is replaced, is easy for installation, and then facilitates use of the break shovel when loosening the soil.

(3) reinforcing rib is played a supporting role when being loosened the soil by shovel head, and reinforcing rib is allowed to reinforce the firm of shovel head entirety Property, so while loosening the soil can achieve it is laborsaving.

(4) it is chrome carbide wear layer by wearing layer, makes its chrome carbide wear layer that the wearability on shovel head surface can be improved, And the inoxidizability of chrome carbide wear layer can effectively prevent shovel head surface and be oxidized, and then shovel head surface is protected to be not easy to get rusty, from And extend the service life of shovel head.

To sum up, this kind has wide applicability for the break shovel of booth vegetable, to solve to mention in above-mentioned background technique The shovel head of existing break shovel out is largely that screw is fixed or is welded and fixed, and causes to be not easy to replace other shovel heads The problem of, there is higher promotional value.

Detailed description of the invention

Fig. 1 is the overall structure diagram of the utility model.

Fig. 2 is the spade partial structural diagram of the utility model.

Fig. 3 is enlarged diagram at Figure 1A of the utility model.

Fig. 4 is the shovel head supporting structure schematic diagram of the utility model.

In Fig. 1-4: spade 1, protective case 101, telescopic rod 102, threaded rod 103, connector 2, thread groove 201, shovel head 3, Reinforcing rib 301, wearing layer 302.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment, based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Protective case 101, telescopic rod 102 used in the utility model, threaded rod 103, reinforcing rib 301 and wearing layer 302 It can be as obtained by being bought market or individual is customized.

Embodiment one:

Please refer to Fig. 1 to 4, in the utility model embodiment, a kind of break shovel for booth vegetable, including spade 1, even Connector 2 and shovel head 3,1 underside of spade are connected with connector 2, and 2 lower section connecting pin of connector is welded with shovel head 3；

Spade 1 includes protective case 101, telescopic rod 102, threaded rod 103, and protective case 101 is socketed in 1 middle part of spade, stretches Bar 102 is movably connected in 1 lower section of spade, and the insertion of 102 lower section connecting pin of telescopic rod is connected with threaded rod 103；

Connector 2 includes thread groove 201, and thread groove 201 is welded on 2 inner wall of connector；

Shovel head 3 includes reinforcing rib 301, wearing layer 302, and 301 one end of reinforcing rib is welded on the left and right two of 3 top of shovel head Side, wearing layer 302 is fitted closely by glue to be arranged on 3 surface of shovel head.

Break shovel provided in this embodiment for booth vegetable can effectively prevent spade 1 during loosening the soil to be not easy It falls off from hand, promotes the protection to break shovel shovel head 3.

Embodiment two:

In the utility model embodiment, wherein protective case 101 is rubber pange protective case 101, and rubber pange protective case 101 surfaces are equipped with a plurality of groove, are loosening the soil in use, increasing its rubber pange protective case 101 and hand contact surface Frictional force so that effectively spade 1 during loosening the soil is prevented to be not easy to fall off from hand, and then reduces and damages to shovel head 3；It stretches Contracting bar 102 is manual telescopic bar 102, and 102 collapsing length of manual telescopic bar is 5cm-18cm, enables its manual telescopic bar 102 The length for extending spade 1 reaches required length when spade 1 uses, and then use when conveniently loosening the soil；Threaded rod 103 with The thread groove 201 of 2 inner wall of connector is threaded, its threaded rod 103 is enable to replace shovel head 3, so that shovel head 3 is more It changes, is easy for installation, and then facilitating use of the break shovel when loosening the soil；301 quantity of reinforcing rib is at least two, and reinforcing rib 301 The other end is welded on 2 left and right sides of connector, and reinforcing rib 301 is played a supporting role when its shovel head 3 being made to loosen the soil, so that reinforcing rib 301 can reinforce the whole robustness of shovel head 3, so while loosening the soil can achieve it is laborsaving；Wearing layer 302 is chrome carbide wear layer 302, and chrome carbide wear layer 302 makes its chrome carbide wear layer 302 that the wear-resisting of 3 surface of shovel head can be improved with a thickness of 0.3cm Property, and the inoxidizability of chrome carbide wear layer 302 can effectively prevent 3 surface of shovel head and be oxidized, and then 3 surface of shovel head is protected to be not easy It gets rusty, to extend the service life of shovel head 3.

Break shovel provided in this embodiment for booth vegetable, shovel head 3 are replaced, are easy for installation, its break shovel is made to exist It is easy to use when loosening the soil.

Embodiment three:

In the break shovel for booth vegetable a kind of using the utility model, firstly, passing through the screw thread of 2 inner wall of connector Slot 201 is threadedly coupled 3 activity installation of shovel head with the threaded rod 103 on spade 1, and spade 1, shovel head 3 is allowed to form one It is whole to use, shovel head 3 is if desired replaced, threaded rod 103 is back-outed toward opposite direction, telescopic rod 102 is pulled to be able to extend The length of spade 1 facilitates use of the break shovel when loosening the soil, meanwhile, protective case 101 can increase the friction with hand contact surface Power effectively prevents spade 1 during loosening the soil to be not easy to fall off from hand, finally, 3 surface of shovel head can be improved in wearing layer 302 Wearability extends the service life of shovel head 3.

The above are merely preferred embodiments of the present invention, it is noted that for those skilled in the art, Without departing from the concept of the premise utility, several modifications and improvements can also be made, these also should be considered as practical Novel protection scope, these all will not influence the effect and patent practicability of the utility model implementation.

Claims (7)

1. a kind of break shovel for booth vegetable, including spade (1), connector (2) and shovel head (3), it is characterised in that: described Spade (1) underside is connected with connector (2), and connecting pin is welded with shovel head (3) below the connector (2)；

The spade (1) includes protective case (101), telescopic rod (102), threaded rod (103), and the protective case (101) is socketed in In the middle part of spade (1), the telescopic rod (102) is movably connected in below spade (1), and connecting pin is embedding below the telescopic rod (102) Enter to be connected with threaded rod (103)；

The connector (2) includes thread groove (201), and the thread groove (201) is welded on connector (2) inner wall；

The shovel head (3) includes reinforcing rib (301), wearing layer (302), and described reinforcing rib (301) one end is welded on shovel head (3) The left and right sides of top, the wearing layer (302) is fitted closely by glue to be arranged on shovel head (3) surface.

2. the break shovel according to claim 1 for booth vegetable, it is characterised in that: the protective case (101) is rubber Glue foams protective case (101), and rubber pange protective case (101) surface is equipped with a plurality of groove.

3. the break shovel according to claim 1 for booth vegetable, it is characterised in that: the telescopic rod (102) is hand Dynamic telescopic rod (102).

4. the break shovel according to claim 3 for booth vegetable, it is characterised in that: the manual telescopic bar (102) Collapsing length is 5cm-18cm.

5. the break shovel according to claim 1 for booth vegetable, it is characterised in that: the threaded rod (103) and company The thread groove (201) of connector (2) inner wall is threaded.

6. the break shovel according to claim 1 for booth vegetable, it is characterised in that: reinforcing rib (301) quantity At least two, and reinforcing rib (301) other end is welded at left and right sides of connector (2).

7. the break shovel according to claim 1 for booth vegetable, it is characterised in that: the wearing layer (302) is carbon Change chromium wearing layer (302), and chrome carbide wear layer (302) is with a thickness of 0.3cm.