CN205769367U - Handbarrow - Google Patents

Abstract

The utility model discloses a kind of handbarrow; its drip irrigation device is to include wheel, handlebar, vehicle frame; described vehicle frame includes backplate and bearing plate; described backplate is arranged on the bearing plate two ends near wheel; described handlebar is arranged on one end of protection board; described bearing plate is provided with some gag lever posts vertical with bearing plate along the two ends of wheel radial direction, and described gag lever post slides on bearing plate, and described bearing plate is provided with the sliding tray one slided for gag lever post；Goods in handbarrow is effectively carried out regular by this utility model, it is to avoid the phenomenon of skew entanglement occurs；It is effectively guaranteed the complete appearance of goods in handbarrow, it is to avoid collision goods external structure of jolting is damaged.

Description

Handbarrow

Technical field

This utility model relates to a kind of means of transport field, more specifically, it relates to a kind of handbarrow.

Background technology

Handbarrow is the carrying vehicle tried hard to recommend with people, draw, and it is the first ancestor of all vehicles.Although handbarrow material handling skill Art development, but handbarrow is still used till today as indispensable handbarrow.Handbarrow is producing and is obtaining in life Extensively application be because that it is cheap, safeguard and be simple and convenient to operate, from heavy and light, the ground that can use in motor vehicles inconvenience Side's work, very convenient when the article that short-haul operation is lighter.

At present, market disclosing a kind of handbarrow (Application No. 201410366180.5), it includes vehicle frame, installs institute Stating the wheel of bottom of frame, one end of described vehicle frame is additionally provided with handle and supporting leg, and described supporting leg is movably connected to described Vehicle frame, described supporting leg can fold and open conversion between two positions, and described handbarrow also includes coordinating with described vehicle frame Fold and the locating part of open mode respectively described supporting leg is maintained at.Although this handbarrow, supporting leg and vehicle frame can It is dynamically connected, by coordinating of locating part and vehicle frame, supporting leg can be maintained at folding or open mode, it is not necessary to take and wheel Deng element linkage mode keep fold or open, limit method is simple and reliable, but assemble tent rack when, need by Support is transported to assembly building and transports out by the tent rack assembled the most again, support within handbarrow during transporting Can produce entanglement, some does not assemble remaining support and tent rack also can occur intersection entanglement during transporting.

Utility model content

The deficiency existed for prior art, the purpose of this utility model is to provide a kind of effective regular transport goods Handbarrow.

For achieving the above object, this utility model provides following technical scheme: a kind of handbarrow, including wheel, handlebar, Vehicle frame, described vehicle frame includes that backplate and bearing plate, described backplate are arranged on the bearing plate two ends near wheel, and described handlebar is arranged In one end of protection board, described bearing plate is provided with some gag lever posts vertical with bearing plate, described limit along the two ends of wheel radial direction Position bar slides on bearing plate, and described bearing plate is provided with the sliding tray one slided for gag lever post.

By using technique scheme, cradling piece carries out transporting and assembles when, cradling piece is placed on handbarrow Face, during transporting, cradling piece is for producing position deviation, and operator takes to cause cradling piece entanglement to be unfavorable for, regulates spacing Cradling piece is carried out neat discharge by the position of bar, also has installation remaining cradling piece when being transported by mounted tent rack Along with tent rack transports out together, cradling piece and tent rack are effectively separated by the distance between regulation gag lever post, it is to avoid Cradling piece is punctured into the inside of tent rack during transporting.

This utility model is further arranged to: the gag lever post that described bearing plate two ends are arranged is symmetrical two-by-two and passes through transmission Bar connects.

By using technique scheme, after the cradling piece classification in handbarrow is placed by gag lever post, due in fortune Unavoidably play all can occur during defeated, when bearing plate two ends limit same portion support bar or the gag lever post of tent rack, Collinear time, still not there will be cradling piece or the phenomenon of the crooked entanglement of tent rack, by drive link by gag lever post Symmetrical connection, effectively reduces crooked situation.

This utility model is further arranged to: described drive link is provided with some location bars vertical with bearing plate.

By using technique scheme, cradling piece or tent rack are put into handbarrow when, due to tent rack Longer with cradling piece, it is possible that identical cradling piece is not in the scope of gag lever post of same symmetry during placing In, cause cradling piece or tent rack to occur in handbarrow crooked, the location bar being arranged between symmetrical gag lever post is effective Ensure that the placement of cradling piece and tent rack is neat.

This utility model is further arranged to: described gag lever post and bearing plate contact jaw are provided with clamping screw, described in hold Weight plate is provided with the sliding tray two slided for clamping screw.

By using technique scheme, the when that gag lever post being effectively by regular to cradling piece and tent rack placement, in fortune The way sent exist inertia and jolts, gag lever post can be caused to be moved on bearing plate so that the appearance again of deviation, pass through The position of gag lever post is effectively fixed by clamping screw, it is ensured that will not be because of the deviation of gag lever post position during transport Cradling piece or the skew of tent rack occur.

This utility model is further arranged to: described backplate and bearing plate conflict end are provided with some elastic threads, described in protect Plate is provided with the groove tight for elastic cord lock away from bearing plate end.

By using technique scheme, further cradling piece or tent rack are carried out binding by elastic threads solid Fixed, the end of elastic threads is hooked the inside of groove so that cradling piece or tent rack will not produce reciprocating collision, it is ensured that hand push Car cradling piece or tent rack during transporting is stable further.

This utility model is further arranged to: described wheel is connected with bearing plate by amortisseur.

By using technique scheme, handbarrow, in the process transported, can run into barrier or rugged Bottom surface, cradling piece or tent rack in handbarrow can occur to clash into the mobile generation causing entanglement, and wheel is passed through amortisseur It is attached with bearing plate, effectively alleviates the vibrations that handbarrow occurs during movement, it is ensured that handbarrow is permissible Run smoothly.

This utility model is further arranged to: described bearing plate is provided with support column near handlebar end, on described support column Being provided with reinforcement, described reinforcement is connected with support column and bearing plate triangularity.

By using technique scheme, when handbarrow inner support bar or tent rack reach some when, hands The weight of go-cart carrying reaches certain degree, and support column carrying has certain limit, in order to avoid the damage of support column is led Causing handbarrow cannot normally use, set up reinforcement and effectively enhance the bearing capacity of support column, triangle has one simultaneously Fixed stability is effectively guaranteed support column and is not forced deformation.

This utility model is further arranged to: described bearing plate is provided with support bar, described support bar away from supporting styletable Hinged with bearing plate.

By using technique scheme, in order to ensure handbarrow under static state steady, prevent handbarrow from occurring Situation about toppling, is being provided with the guarantee stable support bar of handbarrow away from support styletable, simultaneously in order to ensure that dolly is in cargo transport During the impact of unsupported bar, support bar can be propped up during transporting with bearing plate hinged guarantee handbarrow Strut is accepted.

This utility model is further arranged to: described backplate is provided with baffle plate, described baffle plate and bearing plate away from handlebar end Conflict.

By using technique scheme, operator during promoting the two ends of bearing plate not at same level line On, cradling piece or tent rack in handbarrow can skid off in handbarrow, at the baffle plate set up away from handlebar end, effectively protect Demonstrate,prove handbarrow inner support bar and tent rack has been not fall off handbarrow.

This utility model is further arranged to: on described baffle plate, bearing plate, backplate, gag lever post, drive link, location bar It is equipped with neonychium.

By using technique scheme, handbarrow is transporting cradling piece or when tent rack, cradling piece or account Collision is produced, in order to effectively ensure that cradling piece or tent rack are not damaged by, at hand push between tent frame meeting and handbarrow inside It is equipped with neonychium on all parts within car, protects the cradling piece within handbarrow and tent rack will not be damaged.

In sum, this utility model has the advantages that

Effectively the cradling piece in handbarrow or tent rack are carried out regular, it is to avoid during using in handbarrow There is the phenomenon of skew entanglement in cradling piece or tent rack；The outward appearance being effectively guaranteed handbarrow inner support bar and tent rack is complete Whole, it is to avoid collision of jolting causes the external structure of cradling piece or tent rack to be damaged.

Accompanying drawing explanation

Fig. 1 is the structural representation representing embodiment one；

Fig. 2 is the structural representation representing embodiment two；

Fig. 3 is to represent elastic threads and the structural representation of location bar；

Fig. 4 is the structural representation figure of embodiment three；

Fig. 5 is the structural representation representing support bar；

Fig. 6 is the structural representation representing embodiment four.

Reference: 1, wheel；2, handlebar；3, vehicle frame；31, backplate；311, elastic threads；312, groove；313, baffle plate； 32, bearing plate；321, sliding tray one；322, sliding tray two；4, gag lever post；41, clamping screw；5, drive link；51, location bar； 6, amortisseur；7, support column；8, reinforcement；9, support bar；10, neonychium.

Detailed description of the invention

Below in conjunction with accompanying drawing, this utility model is described in further detail.

Embodiment one: a kind of handbarrow, as it is shown in figure 1, be made up of, wherein structure members such as wheel 1, handlebar 2, vehicle frames 3 Vehicle frame 3 includes backplate 31 and bearing plate 32, and bearing plate 32 transports goods for handbarrow and provides the support of power, is arranged on by backplate 31 Bearing plate 32, near the two ends of wheel 1, is effectively guaranteed the cradling piece above handbarrow and tent rack will not be from handbarrow Drop, handlebar 2 is arranged on one end of protection board 31, promote handbarrow to provide the fulcrum of power for operator；Carry out at cradling piece The when of transporting assembling, cradling piece is placed on above handbarrow, and during transporting, cradling piece is for producing position deviation, causes Cradling piece complexity entanglement is unfavorable for that operator takes, when mounted tent rack transport also have installation remaining cradling piece with Tent rack to transport out together, cradling piece and tent rack also there will be staggered chaotic phenomenon during transporting, in order to Handbarrow is effectively avoided to transport internal stent bar or tent rack generation entanglement, at bearing plate 32 along the two of wheel 1 radial direction End is provided with some gag lever posts 4 vertical with bearing plate 32, is provided with the sliding tray one slided for gag lever post 4 at bearing plate 32 simultaneously 321, gag lever post 4 slides on bearing plate 32 and can realize cradling piece fixing of varying number, and the position of regulation gag lever post 4 will Cradling piece carries out neat discharge, when having cradling piece together with tent rack when, regulation gag lever post 4 gag lever post 4 between away from From, cradling piece and tent rack are put into handbarrow, can effectively by cradling piece and tent rack separately, it is to avoid cradling piece is in fortune The inside of tent rack it is punctured into during sending.

Embodiment two: as shown in Figures 2 and 3, effective being fixed the end of cradling piece of gag lever post 4 makes it to occur Mobile entanglement, jolts owing to rocking during handbarrow transports, and the gag lever post 4 at bearing plate 32 two ends all can be moved, The when that moving the most on the same line occurring in the gag lever post 4 of the two ends same portion support bar of control or tent rack, cradling piece Crooked entanglement still can occur；In order to avoid two ends gag lever post 4 does not occurs in collinear situation, will be held by drive link 5 The gag lever post 4 at weight plate 32 two ends carries out symmetrical two-by-two connection, it is ensured that handbarrow during transporting the cradling piece in car it Between position fixing will not occur crooked.Cradling piece or tent rack are put into handbarrow when, due to tent rack and Hack lever is longer, it is possible that identical cradling piece is not in the range of the gag lever post 4 of same symmetry during placing, leads Cause cradling piece or tent rack and arise that crooked phenomenon during placing, be arranged on determining between symmetrical gag lever post 4 Position bar 51 has guide effect at cradling piece or tent rack when of placement, when occurring crooked in the process placed when, Cradling piece or tent rack can be blocked by location bar 51, remind placement cradling piece or tent that placement personnel are the most correct, have The placement that ensure that cradling piece and tent rack of effect is neat.

The when that gag lever post 4 being effectively by regular to cradling piece and tent rack placement, in the way transported, there is inertia and top Winnowing with a dustpan, gag lever post 4 can be caused to be moved on bearing plate 32, the cradling piece in the next part ceaselessly moving and colliding can produce The raw phenomenon piled up makes the appearance again of deviation, in order to the effective position by gag lever post 4 on bearing plate 32 is fixed, Conflict end at gag lever post 4 with bearing plate 32 is provided with clamping screw 41, simultaneously in order to avoid affecting the movement of gag lever post 4, Bearing plate 32 is provided with the sliding tray 2 322 slided for clamping screw 41 so that gag lever post 4 can slidably arrive the position needed After putting, the position of gag lever post 4 is made not offset by the locking of clamping screw 41, effectively by the position of gag lever post 4 It is fixed, it is ensured that the skew of cradling piece or tent rack will not occur because of the deviation of gag lever post 4 position during transport. Although clamping screw 41 effectively secures the position of gag lever post 4 and ensure that the regular of cradling piece or tent rack, but in fortune Unavoidable during sending all can there is collision, causes cradling piece or tent rack to impact gag lever post 4, is the most back and forth rushing In the case of hitting, clamping screw 41 can be relaxed, and the absent-mindedness of clamping screw 41 can directly result in gag lever post 4 and can move, Thus lose the position capability of locking gag lever post 4, the elastic threads 311 further general of end of conflicting at backplate 31 and bearing plate 32 It is fixing that cradling piece or tent rack carry out binding, and the end of elastic threads 311 hooks the inside of groove 312 so that cradling piece or Person's tent rack will not produce reciprocating collision, it is ensured that handbarrow cradling piece or tent rack during transporting is stable further.

Embodiment three: as shown in Figure 4, handbarrow, in the process transported, can run into barrier or the rugged end Face, now handbarrow arises that and jolts crooked, and cradling piece in handbarrow or tent rack can also can occur to clash into mobile Cause the generation of entanglement, in order to effectively alleviate handbarrow hitchiness fixed situation, handbarrow can be run smoothly, Being attached by amortisseur 6 and bearing plate 32 by wheel 1, amortisseur 6 has certain ability alleviating the shock that jolts, and works as wheel 1 by clash into when, the power transferred out from wheel 1, through the weakening of amortisseur 6, is delivered to jolting on bearing plate 32 Power the most very bogie does not have the biggest fluctuating, effectively alleviates the vibrations that handbarrow occurs during movement, protects Demonstrate,prove handbarrow can run smoothly.Handbarrow is loading and unloading bracket bar or tent rack when, and handbarrow to be put smoothly Putting in a place, what support column 7 was effectively guaranteed that the handbarrow of resting state can be stable parks on the ground, and works as handbarrow The when that inner support bar or tent rack reaching some, the weight of handbarrow carrying reaches certain degree, and support column 7 holds Carry and have certain limit, in order to avoid the damage of support column 7 causes handbarrow normally to use, support column 7 is set up Reinforcement 8, is connected reinforcement 8 with support column 7 and bearing plate 32 triangularity, is effectively enhanced by reinforcement 8 The bearing capacity of dagger 7, triangle has certain stability and further ensures support column 7 and be not forced deformation simultaneously.

As it is shown in figure 5, cradling piece and tent rack have certain length, when cradling piece or tent rack are loaded handbarrow just Needing the extended length of bearing plate 32, long bearing plate 32 can cause handbarrow to occur instability loading goods when Situation, in order to effectively ensure handbarrow under static state steady, the phenomenon toppled will not be produced, away from support column 7 ends are provided with the guarantee stable support bar of handbarrow 9, simultaneously in order to ensure dolly unsupported bar 9 during cargo transport Impact, can accept hinged with bearing plate 32 for support bar 9 guarantee handbarrow support bar 9 during transporting.

Embodiment four: as shown in Figure 6, handbarrow transport during, due to operator promote when need by Handlebar 2 is mentioned, and the most in the same horizontal line, cradling piece or tent rack in handbarrow can be from hand push at the two ends of bearing plate 32 Car skids off away from handlebar 2 end, in order to avoid cradling piece or tent rack skid off in handbarrow, set up away from handlebar 2 end Baffle plate 313 is effectively guaranteed handbarrow inner support bar and tent rack is not fall off handbarrow.Handbarrow transport cradling piece or The when of person's tent rack, cradling piece or tent rack internal with handbarrow can produce collision, in order to effectively ensure cradling piece or Person's tent rack is not damaged by, and is equipped with guarantor on baffle plate 313, bearing plate 32, backplate 31, gag lever post 4, drive link 5, location bar 51 Protective pad 10, more softness ought protect the cradling piece within handbarrow to neonychium 10 self and tent rack will not be damaged.

It is embodied as explanation: handbarrow, according to job demand, is first moved to place cradling piece or tent by operator The place of frame, the support bar 9 being hinged on bearing plate 32 is rotated and contacts with ground by operator.Then by cradling piece or tent The when that frame being placed into above handbarrow, operator, by observing cradling piece or the quantity of tent rack, regulates the position of gag lever post 4 Put, the when that gag lever post 4 being adjusted to specify position, clamping screw 41 is tightened, it is achieved the position of gag lever post 4 is fixed, so Wrapping the cradling piece in handbarrow and tent rack by elastic threads 311 afterwards, the groove 312 at elastic threads 311 and backplate 31 top blocks Connect fixing, it is achieved that the cradling piece in handbarrow or tent rack are fixed further；The support bar 9 that finally will contact with ground Turn to contact with bearing plate 32, it is to avoid affecting the normal use of handbarrow, handbarrow can be pushed to work by operation smoothly Make the position that place needs.

This specific embodiment is only that it is not to restriction of the present utility model, ability to explanation of the present utility model The present embodiment can be made after reading this specification by field technique personnel as required does not has the amendment of creative contribution, but As long as all being protected by Patent Law in right of the present utility model.

Claims (10)

1. a handbarrow, including wheel (1), handlebar (2), vehicle frame (3), described vehicle frame (3) includes backplate (31) and bearing plate (32), described backplate (31) is arranged on the bearing plate (32) two ends near wheel (1), and described handlebar (2) is arranged on protection board (31) one end, is characterized in that: described bearing plate (32) is provided with some vertical with bearing plate (32) along the two ends of wheel (1) radial direction Gag lever post (4), described gag lever post (4) slides bearing plate (32) is upper, and described bearing plate (32) is provided with and slides for gag lever post (4) Sliding tray one (321).

A kind of handbarrow the most according to claim 1, is characterized in that: the gag lever post that described bearing plate (32) two ends are arranged (4) symmetrical two-by-two and connected by drive link (5).

A kind of handbarrow the most according to claim 2, is characterized in that: described drive link (5) is provided with some and bearing plate (32) vertical location bar (51).

A kind of handbarrow the most according to claim 3, is characterized in that: described gag lever post (4) and bearing plate (32) contact jaw Being provided with clamping screw (41), described bearing plate (32) is provided with the sliding tray two (322) slided for clamping screw (41).

A kind of handbarrow the most according to claim 1, is characterized in that: described backplate (31) sets with bearing plate (32) conflict end Having some elastic threads (311), described backplate (31) is provided with, away from bearing plate (32) end, the groove locked for elastic threads (311) (312).

A kind of handbarrow the most according to claim 1, is characterized in that: described wheel (1) passes through amortisseur (6) and bearing plate (32) connect.

A kind of handbarrow the most according to claim 6, is characterized in that: described bearing plate (32) is provided with near handlebar (2) end Support column (7), described support column (7) is provided with reinforcement (8), and described reinforcement (8) becomes with support column (7) and bearing plate (32) Triangle connects.

A kind of handbarrow the most according to claim 7, is characterized in that: described bearing plate (32) sets away from support column (7) end Having support bar (9), described support bar (9) is hinged with bearing plate (32).

A kind of handbarrow the most according to claim 8, is characterized in that: described backplate (31) is provided with gear away from handlebar (2) end Plate (313), described baffle plate (313) is conflicted with bearing plate (32).

A kind of handbarrow the most according to claim 9, is characterized in that: described baffle plate (313), bearing plate (32), backplate (31), it is equipped with neonychium (10) on gag lever post (4), drive link (5), location bar (51).