CN206172922U

CN206172922U - Transport lever

Info

Publication number: CN206172922U
Application number: CN201621021451.4U
Authority: CN
Inventors: 朱承达
Original assignee: Shaoxing Bailong Wide Technology Co Ltd
Current assignee: Shaoxing Bailong Wide Technology Co Ltd
Priority date: 2016-08-30
Filing date: 2016-08-30
Publication date: 2017-05-17
Anticipated expiration: 2026-08-30

Abstract

The utility model discloses a transport lever, including long arm and connecting in the galianconism of end of long arm portion, long arm and galianconism are perpendicular setting, the galianconism both ends are connected with the rolling member, the galianconism is connected with the return bend with the tie point department of long arm, the return bend is the obtuse angle setting with the long arm, the tie point of galianconism and long arm upwards prolongs and is equipped with the reference column, and the reference column constitutes inserting groove with the return bend. By adopting the above technical scheme, during to the frame in comprising the pipe, through setting up return bend and reference column, and then form inserting groove, pipe in the frame can imbed to the inserting groove in, compares with prior art's butt stationary phase, and the fixed knot of inlay card form constructs and has higher stability and firmness, avoids the lever and takes place to skid the phenomenon between the object with waiting to carry, is favorable to improving the stability of carrying.

Description

One kind carries crow bar

Technical field

This utility model is related to a kind of handbarrow, more specifically, it relates to a kind of carry crow bar.

Background technology

The crow bar of the object for aiding in levering up heavy using lever principle is of common occurrence.Crow bar is carried in daily work Critical role has been already taken up in living.

As shown in figure 1, carrying crow bar of the prior art, including long-armed 1, in long-armed 1 end galianconism 2 is connected with, long-armed 1 It is vertical setting with galianconism 2, the end of galianconism 2 is connected with two bearings, upset tip 10 is also associated with galianconism 2, works as goods During carrying, upset tip 10 is embedded into below weight, operator exert oneself down tension and compression long-armed 1, it is possible to lever up on weight , it is generally the case that weight itself can also carry one group of roller, so long-armed 1 is pulled after levering up, using the rolling of weight itself Bearing wheel on wheel and crow bar, reaches the purpose of rolling transportation.

When upset tip 10 abuts weight, if the surface that weight is abutted is arc surface, especially for The framework being made up of the round steel pipe of some metals, upset tip 10 easily occurs to beat with the arc surface of base of frame when needing to carry It is sliding, so as to cause carrying crow bar and weight to be difficult to fixed situation, the difficulty for carrying work is increased, there are improvements.

Utility model content

In view of the shortcomings of the prior art, the purpose of this utility model is to provide a kind of carrying crow bar, carrying sled Rod forms caulking groove by arranging bend pipe and locating dowel, positions to realize the frame to being made up of round steel pipe using caulking groove The carrying of frame.

For achieving the above object, this utility model provides following technical scheme：One kind carry crow bar, including it is long-armed and Be connected to the galianconism of long-armed end, long-armed to be vertical setting with galianconism, the galianconism two ends are connected with rolling member, the galianconism with Bend pipe is connected with long-armed junction point, the bend pipe is arranged in obtuse angle with long-armed, the galianconism is with long-armed junction point upwards Extended to have locating dowel, locating dowel constitutes caulking groove with bend pipe.

By adopting above-mentioned technical proposal, when being directed to the framework being made up of pipe, by arranging bend pipe and locating dowel, And then caulking groove is formed, the pipe in framework can be embedded in caulking groove, the abutting fixing phase ratio with prior art, inlay card shape The fixed structure of formula has higher stability and firmness, it is to avoid skidding occurs between crow bar and object to be handled, has Beneficial to the stability for improving carrying.

This utility model is further arranged to：The bend pipe is arranged back to long-armed one end end in flat.

By adopting above-mentioned technical proposal, when object lower to be handled is burnishing surface, can be by the curved of flat Tube end is directly embedded at object lower section to be handled, is carried, and plays and is conveniently embedded, and crow bar can be made to adapt to various rings Border.

This utility model is further arranged to：During long-armed horizontal positioned, the bend pipe end is higher than positioning column end.

By adopting above-mentioned technical proposal, according to crow bar long-armed inclined state when actually used, above-mentioned size sets Put so that when actually used, the locating dowel of caulking groove both sides and bend pipe end can keep flushing, so with framework circle Pipe is adapted, and is conducive to improving the stability carried.

This utility model is further arranged to：The rolling member is rubber wheel.

By adopting above-mentioned technical proposal, rubber wheel, with bigger wheel diameter, makes compared with the bearing wheel of prior art The bearing height that framework must be handled upside down is higher, the framework that can be preferably adapted under existing environment, while rubber wheel surface has Rubber layer is when ground surface with less noise compared with bearing wheel.

This utility model is further arranged to：The rubber wheel is in be detachably connected with galianconism two ends.

By adopting above-mentioned technical proposal, rubber wheel or bearing wheel can be changed according to actual use environment, while Dismountable rubber wheel also has the advantage of convenient maintenance.

This utility model is further arranged to：The galianconism end wears rubber wheel, and is in interference fit with rubber wheel.

By adopting above-mentioned technical proposal, the connected mode for wearing connection is relatively simple, is easy to quick dismounting and change.

This utility model is further arranged to：It is described long-armed to be connected with holding rod, the holding rod back to rolling member one end It is vertical setting with long-armed.

It is easy to operator to have an effect by adopting the setting of above-mentioned technical proposal, holding rod, can plays certain laborsaving Effect, facilitates operator to carry.

This utility model is further arranged to：The holding rod is rotating with long-armed end, the holding rod surface Bulb is fixedly connected with, the long-armed end offers spherical groove, and the bulb is rotated and is embedded in spherical groove, and the bulb It is in interference fit with spherical groove.

By adopting above-mentioned technical proposal, when needing to turn in handling process, using the holding rod and length that are rotatably assorted Arm can play the effect of convenient force, and spherical groove is simple with the fit structure of bulb, and rotational stability is high, while bulb is located at The rotation of all angles can be realized in spherical groove so that be rotatably assorted with higher motility.

In sum, this utility model has the advantages that：The carrying crow bar simple structure, by forming caulking groove Coordinate with framework, there is higher stability in handling process, while the characteristics of crow bar also has certain laborsaving, is easy to operation Personnel carry.

Description of the drawings

Fig. 1 is the structural representation of prior art crow bar；

Fig. 2 is the structural representation of embodiment；

Fig. 3 is the side view of embodiment；

Fig. 4 is the I portions enlarged drawing of Fig. 2.

Reference：1st, it is long-armed；2nd, galianconism；3rd, rubber wheel；4th, bend pipe；5th, locating dowel；6th, caulking groove；7th, holding rod；8、 Bulb；9th, spherical groove；10th, tip is overturn.

Specific embodiment

This utility model embodiment is described further with reference to Fig. 2 to Fig. 4.

As shown in Figure 2 to Figure 3, a kind of to carry crow bar, the carrying crow bar is mainly used in removing for the framework that is made up of pipe Fortune, crow bar includes long-armed 1, and long-armed 1 length is 1 meter to 1.5 meters, and long-armed 1 is shaft-like steel pipe, is connected with long-armed 1 end Galianconism 2, long-armed 1 is connected to the centre position of galianconism 2, and long-armed 1 keeps being vertically arranged with galianconism 2, and the length of galianconism 2 is 10 centimeters To 20 centimeters, galianconism 2 is shaft-like steel pipe, and at the two ends of galianconism 2 rolling member is connected with, and the rolling member of this programme is rubber wheel 3, the wheel diameter of rubber wheel 3 be 10 centimeters to 15 centimeters, the two ends of galianconism 2 wearing rubber wheel 3 by way of be attached, rubber Wheel 3 is in interference fit with galianconism 2, and in junction of the galianconism 2 with long-armed 1 bend pipe 4, the place plane of bend pipe 4 and galianconism 2 are connected with It is vertical setting, the obtuse angle that bend pipe 4 constitutes 120 ° with long-armed 1, bend pipe 4 is in flat structure setting back to long-armed 1 end, Junction of the galianconism 2 with long-armed 1 is also associated with locating dowel 5, and locating dowel 5 forms caulking groove 6 with bend pipe 4, when carrying frame, will The pipe of framework side is embedded and is fixed in caulking groove 6, and when crow bar is carried in use state, locating dowel 5 is in vertical Set up, and the height of locating dowel 5 is flushed with the height of bend pipe 4 under the state, structure is in 90 ° between locating dowel 5 and long-armed 1 Right angle, locating dowel 5 is shaft-like steel pipe, and the length of locating dowel 5 is 5 centimeters to 10 centimeters.

As shown in Figure 3 to Figure 4, a holding rod 7, holding rod 7 and length are also associated with back to the end of rubber wheel 3 long-armed 1 Arm 1 is vertical setting, and in long-armed 1 end a spherical groove 9 is offered, the side of holding rod 7 centre position integrally formed with One bulb 8, bulb 8 is embedded in spherical groove 9 to realize that holding rod 7 is rotatably assorted with long-armed 1, and spherical groove 9 was in bulb 8 It is full of cooperation.

The above is only preferred implementation of the present utility model, and protection domain of the present utility model is not limited merely to Above-described embodiment, all technical schemes belonged under this utility model thinking belong to protection domain of the present utility model.Should refer to Go out, for those skilled in the art, some improvement under the premise of without departing from this utility model principle and Retouching, these improvements and modifications also should be regarded as protection domain of the present utility model.

Claims

1. it is a kind of to carry crow bar including long-armed（1）And be connected to long-armed（1）The galianconism of end（2）, it is long-armed（1）With galianconism（2） It is vertical setting, the galianconism（2）Two ends are connected with rolling member, it is characterised in that the galianconism（2）With it is long-armed（1）Connection Bend pipe is connected with point（4）, the bend pipe（4）With it is long-armed（1）Arrange in obtuse angle, the galianconism（2）With it is long-armed（1）Junction point It is extended upwards to have locating dowel（5）, locating dowel（5）With bend pipe（4）Constitute caulking groove（6）.

2. one kind according to claim 1 carries crow bar, it is characterised in that the bend pipe（4）Back to long-armed（1）One end end Portion is arranged in flat.

3. one kind according to claim 2 carries crow bar, it is characterised in that long-armed（1）During horizontal positioned, the bend pipe （4）End is higher than locating dowel（5）End.

4. one kind according to claim 1 carries crow bar, it is characterised in that the rolling member is rubber wheel（3）.

5. one kind according to claim 4 carries crow bar, it is characterised in that the rubber wheel（3）With galianconism（2）Two ends are in It is detachably connected.

6. the one kind according to claim 5 carries crow bar, it is characterised in that the galianconism（2）End wears rubber wheel （3）, and and rubber wheel（3）In interference fit.

7. one kind according to claim 1 carries crow bar, it is characterised in that described long-armed（1）Connect back to rolling member one end It is connected to holding rod（7）, the holding rod（7）With it is long-armed（1）It is vertical setting.

8. one kind according to claim 7 carries crow bar, it is characterised in that the holding rod（7）With it is long-armed（1）End is in It is rotatably assorted, the holding rod（7）Surface is fixedly connected with bulb（8）, it is described long-armed（1）End offers spherical groove（9）, institute State bulb（8）Rotation is embedded at spherical groove（9）It is interior, and the bulb（8）With spherical groove（9）In interference fit.