CN208227593U - Spade for building that is a kind of easy to carry and facilitating force - Google Patents

Abstract

The utility model relates to technical field of buildings, and disclose a kind of spade for building easy to carry and facilitating force, including support rod and link block, the top movable of the support rod is connected with handle, the top movable of the handle connects rubber sleeve, the bottom of the support rod is connected with screw thread quill, the bottom of the support rod is fixedly connected with fixed ring, the fixed ring is located at the inner wall of screw thread quill, the front of the fixed ring offers the first tightening hole, rotation hole is offered on the left of the fixed ring, the inner wall of the rotation hole is connected with rotation axis, the front of the rotation axis offers the second tightening hole, the bottom of the screw thread quill is connected with screw thread quill.This is easy to carry and facilitates the spade for building of force, can facilitate carrying with Foldable spade handle, and be capable of increasing foot to the force area of spade, make to exert a force more convenient, the use for the person of being convenient to use.

Description

Spade for building that is a kind of easy to carry and facilitating force

Technical field

The utility model relates to technical field of buildings, spade for building that is specially a kind of easy to carry and facilitating force.

Background technique

Spade is that a kind of farm implements can be used for ploughing, and shovel soil, long handle has wooden, made of iron or other made of metal, head more Iron, can also be military, in production and living, spade be it is essential, people will use spade in many cases, such as It ploughs, remove rubbish, dig ground etc., strong influence is generated to daily life, at present in building field, due to iron Spade is easy to use, and spade is made to become the essential tool in construction site.

Tradition spade currently used in the market is only formed by spade handle and spade simple concatenation, using in function It being able to satisfy the use of user, but when in use often because spade handle is too long, it has not been convenient to people carry when in use, and by In the limited width of spade, be inconvenient to exert a force when in use, it is proposed that a kind of spade for building easy to carry and facilitating force, To solve the above problems.

Utility model content

(1) the technical issues of solving

In view of the deficiencies of the prior art, the utility model provides a kind of iron for building easy to carry and facilitating force Spade has the advantages that easy to carry, to facilitate force, solves the problems, such as inconvenient to carry and inconvenient force.

(2) technical solution

It is above-mentioned easy to carry to realize, facilitate the purpose of force, the utility model provides the following technical solutions: one kind is convenient for The spade for building of force, including support rod and link block are carried and facilitate, the top movable of the support rod is connected with handle, The top movable of the handle connects rubber sleeve, and the bottom of the support rod is connected with screw thread quill, the branch The bottom of strut is fixedly connected with fixed ring, and the fixed ring is located at the inner wall of screw thread quill, the front of the fixed ring The first tightening hole is offered, rotation hole is offered on the left of the fixed ring, the inner wall of the rotation hole is connected with rotation Axis, the front of the rotation axis offer the second tightening hole, and the bottom of the screw thread quill is connected with screw thread activity Sleeve, the inner wall of the cylinder that is screwed are fixedly connected with fixed link, and the bottom end surface of the fixed link is provided with screw thread, described The front of fixed link bottom end offers the fixing groove positioned at threaded upper end, and link slot is offered at the top of the link block, described The front of link block offers fixation hole, and the bottom of the link block is fixedly connected with shovel head, and the top of the shovel head is solid Surely it is connected with the boosting pipe positioned at link block both ends, the inner wall of the boosting pipe is connected with extension bar, the shovel head Top is fixedly connected with the fixed block positioned at extension bar bottom.

Preferably, the bottom of the boosting pipe offers mobile mouth, and the inner wall of the movement mouth and the bottom of extension bar are living Dynamic connection.

Preferably, the fixed link is threadedly coupled with link block, and the fixing groove is corresponding with the position of fixation hole, and solid The aperture for determining slot is greater than the aperture of fixation hole.

Preferably, the top of the rotation axis and fixed link is welded, the position in the first tightening hole and the second tightening hole It is corresponding, and the aperture in the first tightening hole is greater than the second tightening hole.

Preferably, the inner wall of the boosting pipe is connected with fixture block, and fixture block is flexibly connected with the inner wall of mobile mouth.

Preferably, the fixed link and support rod are that stainless steel material is constituted, and the shovel head has steel with high hardness It constitutes.

(3) beneficial effect

Compared with prior art, the utility model provides a kind of spade for building easy to carry and facilitating force, tool It is standby following the utility model has the advantages that

1, this is easy to carry and facilitates the spade for building of force, passes through the common work of support rod, fixed ring and rotation axis Under, rotate fixed ring around rotation axis, to have the function that folding, then the use for the person of being convenient to use exists Under the common cooperation in the first tightening hole and the second tightening hole, pass through the inner thread of screw and the first tightening hole and the second tightening hole Connection, plays the role of fixed support rod, then by screw thread quill and the cylinder threaded connection that is screwed, further Play fixed function, the use for the person of being convenient to use.

2, this is easy to carry and facilitates the spade for building of force, and screw thread and fixing groove is arranged by fixed link bottom end, matches The fixation hole closed on link block keeps the fixed effect of spade more preferable, passes through the collective effect of setting boosting pipe, extension bar, mobile mouth Under, extension bar can be made to move left and right in boosting pipe, to increase forced area, person more convenient to use applies shovel head Power, the use for the person of being convenient to use.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is the sectional view inside the screw thread quill in the utility model Fig. 1；

Fig. 3 is the top view of extension bar in the utility model Fig. 1

Fig. 4 is the side view of fixed ring in the utility model Fig. 1

Fig. 5 is the side view of link block in the utility model Fig. 1.

In figure: 1 support rod, 2 handles, 3 rubber sleeves, 4 screw thread quills, 5 are screwed cylinder, 6 fixed links, 7 screw threads, 8 Link slot, 9 fixing grooves, 10 link blocks, 11 fixation holes, 12 shovel heads, 13 boosting pipes, 14 extension bars, 15 fixed blocks, 16 are fixed Ring, 17 first tightening holes, 18 rotation holes, 19 rotation axis, 20 second tightening holes, 21 mobile mouths.

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.

Fig. 1-5, spade for building that is a kind of easy to carry and facilitating force, including support rod 1 and link block 10 are please referred to, The top movable of support rod 1 is connected with handle 2, and the top movable of handle 2 connects rubber sleeve 3, and rubber sleeve 3 can be such that spade makes It uses more comfortably, the bottom of support rod 1 is connected with screw thread quill 4, and the bottom of support rod 1 is fixedly connected with Determine ring 16, the fixed ring 6 is located at the inner wall of screw thread quill 4, and the front of fixed ring 16 offers the first tightening hole 17, Gu The left side for determining ring 16 offers rotation hole 18, and the inner wall of rotation hole 18 is connected with rotation axis 19, rotation axis 19 and fixed link 6 Top welding, by fixed ring 16 around rotation axis 19 rotation, support rod 1 and fixed link 6 can be folded, reduce spade Length, make to carry more convenient, the use for the person of being convenient to use, the front of rotation axis 19 offers the second tightening hole 20, and The position in the first tightening hole 17 and the second tightening hole 20 is corresponding, and the aperture in the first tightening hole 17 is greater than the second tightening hole 20, In the case where screw is connect with the inner thread in the first tightening hole 17 and the second tightening hole 20, the work of fixed support rod 1 is effectively played With the bottom of screw thread quill 4 is connected with the cylinder 5 that is screwed, and keeps the fixed effect of support rod 1 more preferable, not will use Getting up to be not sufficiently stable, the inner wall for the cylinder 5 that is screwed is fixedly connected with fixed link 6, and the bottom end surface of fixed link 6 is provided with screw thread 7, The front of 6 bottom end of fixed link offers the fixing groove 9 positioned at 7 upper end of screw thread, and the top of link block 10 offers link slot 8, even The front for connecing block 10 offers fixation hole 11, and fixed link 6 is connect with the inner thread of link slot 8, fixing groove 9 and fixation hole 11 Position is corresponding, and the aperture of fixing groove 9 is greater than the aperture of fixation hole 11, makes the fixed effect of fixed link 6 and link block 10 more Good, the bottom of link block 10 is fixedly connected with shovel head 12, and the top of shovel head 12 is fixedly connected with positioned at 10 both ends of link block Boosting pipe 13, the inner wall of boosting pipe 13 is connected with extension bar 14, and the bottom of boosting pipe 13 offers mobile mouth 21, mobile The inner wall of mouth 21 is flexibly connected with the bottom of extension bar 14, passes through mobile extension bar 14, so that it may and it is easier to exert a force to spade, The force for the person of being convenient to use, the inner wall of boosting pipe 13 is connected with fixture block, and the inner wall activity of fixture block and mobile mouth 21 connects It connects, the top of shovel head 12 is fixedly connected with the fixed block 15 positioned at 14 bottom of extension bar, and fixed block 15 plays support extension bar 14 effect prevents extension bar 14 because of stress excessive deformation, and fixed link 6 and support rod 1 are that stainless steel material is constituted, shovel head 12 have steel with high hardness to constitute.

In conclusion this is easy to carry and facilitate the spade for building of force, pass through support rod 1, fixed ring 16 and rotation Under the collective effect of axis 19, rotates fixed ring 16 around rotation axis 19, to have the function that folding, be convenient to use The use of person by screw and fixing groove 9 and is fixed then under the common cooperation in the first tightening hole 17 and the second tightening hole 20 The inner thread in hole 11 connects, and plays the role of fixed support rod 1, then in screw thread quill 4 and 5 spiral shell of cylinder that is screwed Line connection, further plays fixed function, and the use for the person of being convenient to use is arranged screw thread 7 by 6 bottom end of fixed link and fixes Slot 9, the fixation hole 11 on mating connection block 10 keep the fixed effect of spade more preferable, pass through setting boosting pipe 13, extension bar 14, move It opens one's mouth under 21 collective effect, extension bar 14 can be made to move left and right in boosting pipe 13, to increase forced area, more just Just user exerts a force to shovel head 12, the use for the person of being convenient to use.

It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that There is also other identical elements in process, method, article or equipment including the element.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (6)

1. a kind of spade for building easy to carry and facilitating force, including support rod (1) and link block (10), feature exists In: the top movable of the support rod (1) is connected with handle (2), and the top movable of the handle (2) connects rubber sleeve (3), The bottom of the support rod (1) is connected with screw thread quill (4), and the bottom of the support rod (1) is fixedly connected with Determine ring (16), the fixed ring (16) is located at the inner wall of screw thread quill (4), and the front of the fixed ring (16) offers One tightening hole (17) offers rotation hole (18) on the left of the fixed ring (16), and the inner wall activity of the rotation hole (18) connects It is connected to rotation axis (19), the front of the rotation axis (19) offers the second tightening hole (20), the screw thread quill (4) Bottom is connected with the cylinder that is screwed (5), and the inner wall of the cylinder that is screwed (5) is fixedly connected with fixed link (6), described solid The bottom end surface of fixed pole (6) is provided with screw thread (7), and the front of fixed link (6) bottom end is offered positioned at screw thread (7) upper end Fixing groove (9) offers link slot (8) at the top of the link block (10), and the front of the link block (10) offers fixation The bottom in hole (11), the link block (10) is fixedly connected with shovel head (12), is fixedly connected at the top of the shovel head (12) There is the boosting pipe (13) positioned at link block (10) both ends, the inner wall of the boosting pipe (13) is connected with extension bar (14), institute State the fixed block (15) being fixedly connected at the top of shovel head (12) positioned at extension bar (14) bottom.

2. one kind according to claim 1 is easy to carry and facilitates the spade for building of force, it is characterised in that: described to add The bottom of solenoid (13) offers mobile mouth (21), and the inner wall of the movement mouth (21) and the bottom activity of extension bar (14) connect It connects.

3. one kind according to claim 1 is easy to carry and facilitates the spade for building of force, it is characterised in that: described solid Fixed pole (6) is connect with the inner thread of link slot (8), and the fixing groove (9) is corresponding with the position of fixation hole (11), and fixed The aperture of slot (9) is greater than the aperture of fixation hole (11).

4. one kind according to claim 1 is easy to carry and facilitates the spade for building of force, it is characterised in that: described turn The top of moving axis (19) and fixed link (6) is welded, and first tightening hole (17) is corresponding with the position in the second tightening hole (20), And first tightening hole (17) aperture be greater than the second tightening hole (20).

5. one kind according to claim 1 is easy to carry and facilitates the spade for building of force, it is characterised in that: described to add The inner wall of solenoid (13) is connected with fixture block, and fixture block is flexibly connected with the inner wall of mobile mouth (21).

6. one kind according to claim 1 is easy to carry and facilitates the spade for building of force, it is characterised in that: described solid Fixed pole (6) and support rod (1) are that stainless steel material is constituted, and the shovel head (12) has steel with high hardness to constitute.