CN208181154U - Climb building year thing handcart - Google Patents
Climb building year thing handcart Download PDFInfo
- Publication number
- CN208181154U CN208181154U CN201820133460.5U CN201820133460U CN208181154U CN 208181154 U CN208181154 U CN 208181154U CN 201820133460 U CN201820133460 U CN 201820133460U CN 208181154 U CN208181154 U CN 208181154U
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- China
- Prior art keywords
- cylinder body
- vehicle frame
- lever
- plate
- small cylinder
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model discloses building year thing handcart is climbed, belong to trolley field.Building year thing handcart, including vehicle frame are climbed, vehicle frame front end is connected with handle, and vehicle back end of frame bottom side is connected with shock-absorbing wheel, and loading frame is slidably connected in the vehicle frame, and loading frame bottom side is connected with connecting plate.It may be implemented when needing stair climbing, vehicle frame inclining, loading frame pushes the long end of lever by connecting plate and catch bar, to which lever is rotated around first rotating shaft, it is relatively labor-saving using lever, convenient for pushing pushing plate, to which pushing plate pushes small cylinder body to rotate around the second shaft, to which small cylinder body is by pushing plug and fixed plate that gear teeth wheel is unfolded, loading frame pushes push-plate by mandril simultaneously, to push buffering that liquid is pushed to enter small cylinder body by perfusion tube, to push promotion plug to drive gear teeth wheel contact ground, hydraulic effective damping, buffering is utilized simultaneously, to effectively be climbed using gear teeth wheel, it is effectively anti-skidding, convenient for stair climbing.
Description
Technical field
The utility model relates to trolley field, more specifically to climbing building year thing handcart.
Background technique
The carrying vehicle pushed away with manpower, drawn.It is the first ancestor of all vehicles, is continued to develop although material carries technology,
Trolley is still used till today as indispensable handbarrow, trolley obtained in production and life extensive use be because
It is simple and convenient to operate, for its cheap, maintenance from heavy and light, it can be in the local work that motor vehicles inconvenience uses, in short distance
It carries very convenient when lighter article.
However, the trolley of load-carrying, when encountering the obstacles such as stair, stair have certain gradient, it is affected by gravity, holds
It easily glides and is not easy to climb.
Utility model content
1. technical problems to be solved
Aiming at the problems existing in the prior art, the purpose of this utility model is to provide building year thing handcart is climbed, it can
It can be climbed when climbing building with realizing.
2. technical solution
To solve the above problems, the utility model adopts the following technical scheme.
Building year thing handcart, including vehicle frame are climbed, vehicle frame front end is connected with handle, and vehicle back end of frame bottom side is connected with
Shock-absorbing wheel slidably connects loading frame in the vehicle frame, and loading frame bottom side is connected with connecting plate, connects on the connecting plate
It is connected to guide wheel, guide rail corresponding with guide wheel is fixedly connected in the vehicle frame, is rotatablely connected on the vehicle frame by first rotating shaft
There is lever, the lever upper end is connected by catch bar with connecting plate, and limit sliding chutes, the catch bar are offered on the lever
On be rotatably connected to position limiting slide block corresponding with limit sliding chutes, small cylinder body is rotatably connected to by the second shaft on the vehicle frame,
The lever lower end is fixedly connected with pushing plate, slidably connects sliding shoe, the pushing plate by sliding rail on the small cylinder body
One end far from lever is rotatedly connected with sliding shoe, promotion plug has been slidably and sealingly connected in the small cylinder body, under the promotion is filled in
End is connected with gear teeth wheel by fixed plate, and big cylinder body is fixedly connected in the vehicle frame, and the diameter of the big cylinder body is greater than small
Diameter of cylinder, the big cylinder body are connected with small cylinder body by perfusion tube, and buffering is filled in the small cylinder body and large cylinder body and is pushed
Liquid has been slidably and sealingly connected with push-plate in the large cylinder body, mandril, the mandril and loading frame phase is fixedly connected on the push-plate
It supports.
Preferably, telescopic rod and buffer spring are connected between the loading frame and connecting plate, and buffer spring is covered and stretched
On contracting bar.
Preferably, the quantity of the telescopic rod is 4-6, and it is evenly distributed on connecting plate.
Preferably, locking post is threaded on the vehicle frame, the locking post locking end offsets with loading frame.
3. beneficial effect
Compared with the prior art, utility model has the advantages that
(1) this programme level land when driving, vehicle frame by shock-absorbing wheel travel, when needing stair climbing, vehicle frame inclining,
Loading frame pushes the long end of lever by connecting plate and catch bar, so that lever is rotated around first rotating shaft, compares province using lever
Power, convenient for promotion pushing plate, so that pushing plate pushes small cylinder body to rotate around the second shaft, so that small cylinder body is by promotion plug and admittedly
Gear teeth wheel is unfolded in fixed board, while loading frame pushes push-plate by mandril, to push buffering that liquid is pushed to enter by perfusion tube
Small cylinder body so that promotion plug be pushed to drive gear teeth wheel contact ground, while utilizing hydraulic effective damping, buffering, to utilize
Gear teeth wheel is effectively climbed, effectively anti-skidding, is convenient for stair climbing.
(2) it is connected with telescopic rod and buffer spring between the loading frame and connecting plate, and buffer spring is covered in telescopic rod
On, further effective damping, buffering, convenient for climbing.
(3) quantity of the telescopic rod is 4-6, and it is evenly distributed on connecting plate, good damping effect.
(4) locking post is threaded on the vehicle frame, the locking post locking end offsets with loading frame, steady convenient for locking
Immobilized object frame, convenient for climbing.
Detailed description of the invention
Fig. 1 is one of the structural schematic diagram of the utility model；
Fig. 2 is one of the structural schematic diagram of the utility model；
Fig. 3 is the structural schematic diagram in Fig. 1 at A.
Figure label explanation:
1 vehicle frame, 2 guide wheels, 3 guide rails, 4 connecting plates, 5 handles, 6 locking posts, 7 buffer springs, 8 telescopic rods, 9 loading frames, 10
Mandril, 11 push-plates, 12 big cylinder bodies, 13 bufferings push liquid, 14 perfusion tubes, 15 catch bars, 16 position limiting slide blocks, 17 limit sliding chutes, 18
Lever, 19 sliding rails, 20 first rotating shafts, 21 pushing plates, 22 sliding shoes, 23 shock-absorbing wheels, 24 gear teeth wheels, 25 fixed plates, 26 push away
Dynamic plug, 27 small cylinder bodies, 28 second shafts.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model；The technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe；Obviously；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；It fall within the protection scope of the utility model.
Embodiment 1:
Fig. 1-3 is please referred to, building year thing handcart, including vehicle frame 1 are climbed, 1 front end of vehicle frame is connected with handle 5,1 rear end bottom of vehicle frame
Side is connected with shock-absorbing wheel 23, and loading frame 9 is slidably connected in vehicle frame 1, and 9 bottom side of loading frame is connected with connecting plate 4, connecting plate 4
On be connected with guide wheel 2, be fixedly connected with guide rail 3 corresponding with guide wheel 2 in vehicle frame 1, connected on vehicle frame 1 by the rotation of first rotating shaft 20
It is connected to lever 18,18 upper end of lever is connected by catch bar 15 with connecting plate 4, and limit sliding chutes 17 are offered on lever 18, is pushed
It is rotatably connected to position limiting slide block 16 corresponding with limit sliding chutes 17 on bar 15, is rotatably connected on vehicle frame 1 by the second shaft 28
Small cylinder body 27,18 lower end of lever are fixedly connected with pushing plate 21, pass through sliding rail 19 on small cylinder body 27 and slidably connect sliding shoe 22,
The one end of pushing plate 21 far from lever 18 is rotatedly connected with sliding shoe 22, and promotion plug 26 has been slidably and sealingly connected in small cylinder body 27,
It pushes 26 lower ends of plug to be connected with gear teeth wheel 24 by fixed plate 25, big cylinder body 12 is fixedly connected in vehicle frame 1, big cylinder body 12
Diameter is greater than small 27 diameter of cylinder body, and big cylinder body 12 is connected with small cylinder body 27 by perfusion tube 14, in small cylinder body 27 and big cylinder body 12
It fills buffering and pushes liquid 13, be slidably and sealingly connected with push-plate 11 in big cylinder body 12, mandril 10 is fixedly connected on push-plate 11, pushed up
Bar 10 offsets with loading frame 9.
It is connected with telescopic rod 8 and buffer spring 7 between loading frame 9 and connecting plate 4, and 7 sets of buffer spring in telescopic rod 8
On, further effective damping, buffering, convenient for climbing.
The quantity of telescopic rod 8 is 4-6, and it is evenly distributed on connecting plate 4, good damping effect.
Locking post 6 is threaded on vehicle frame 1,6 locking end of locking post offsets with loading frame 9, convenient for locking firm loading
Frame 9, convenient for climbing.
Working principle: level land when driving, vehicle frame 1 is travelled by shock-absorbing wheel 23, and when needing stair climbing, vehicle frame 1 inclines
Tiltedly, loading frame 9 pushes the long end of lever 18 by connecting plate 4 and catch bar 15, so that lever 18 is rotated around first rotating shaft 20, benefit
It is relatively labor-saving with lever 18, convenient for pushing pushing plate 22, so that pushing plate 22 pushes small cylinder body 27 to rotate around the second shaft 28, from
And gear teeth wheel 24 is unfolded by pushing plug 26 and fixed plate 25 in small cylinder body 27, while loading frame 9 pushes push-plate by mandril 10
11, to push buffering that liquid 13 is pushed to enter small cylinder body 27 by perfusion tube 14, so that promotion plug 26 be pushed to drive gear teeth wheel
24 contact ground, while hydraulic effective damping, buffering is utilized, thus effectively climbed using gear teeth wheel 24, it is effectively anti-
It is sliding, it is convenient for stair climbing.
It is described above；The only preferable specific embodiment of the utility model；But the protection scope of the utility model is not
It is confined to this；Anyone skilled in the art is within the technical scope disclosed by the utility model；It is practical according to this
Novel technical solution and its improvement design is subject to equivalent substitution or change；It should all cover in the protection scope of the utility model
It is interior.
Claims (4)
1. climbing building year thing handcart, including vehicle frame (1), vehicle frame (1) front end is connected with handle (5), vehicle frame (1) rear end
Bottom side is connected with shock-absorbing wheel (23), it is characterised in that: slidably connects loading frame (9) in the vehicle frame (1), the loading frame
(9) bottom side is connected with connecting plate (4), is connected with guide wheel (2) on the connecting plate (4), be fixedly connected in the vehicle frame (1) with
Guide wheel (2) corresponding guide rail (3) is rotatably connected to lever (18), the lever by first rotating shaft (20) on the vehicle frame (1)
(18) upper end is connected by catch bar (15) with connecting plate (4), is offered limit sliding chutes (17) on the lever (18), described to push away
It is rotatably connected to position limiting slide block (16) corresponding with limit sliding chutes (17) in lever (15), passes through second turn on the vehicle frame (1)
Axis (28) is rotatably connected to small cylinder body (27), and lever (18) lower end is fixedly connected with pushing plate (21), the small cylinder body
(27) it is slidably connected sliding shoe (22) on by sliding rail (19), the pushing plate (21) one end and sliding far from lever (18)
Block (22) is rotatedly connected, and promotion plug (26) has been slidably and sealingly connected in the small cylinder body (27), and the promotion plug (26) lower end is logical
It crosses fixed plate (25) to be connected with gear teeth wheel (24), be fixedly connected with big cylinder body (12) in the vehicle frame (1), the big cylinder body
(12) diameter is greater than small cylinder body (27) diameter, and the big cylinder body (12) is connected with small cylinder body (27) by perfusion tube (14), institute
It states and fills buffering promotion liquid (13) in small cylinder body (27) and big cylinder body (12), has been slidably and sealingly connected in the big cylinder body (12)
Push-plate (11) is fixedly connected with mandril (10) on the push-plate (11), and the mandril (10) offsets with loading frame (9).
2. according to claim 1 climb building year thing handcart, it is characterised in that: the loading frame (9) and connecting plate (4) it
Between be connected with telescopic rod (8) and buffer spring (7), and buffer spring (7) covers on telescopic rod (8).
3. according to claim 2 climb building year thing handcart, it is characterised in that: the quantity of the telescopic rod (8) is 4-6
It is a, and it is evenly distributed on connecting plate (4).
4. according to claim 1 climb building year thing handcart, it is characterised in that: be threaded with lock on the vehicle frame (1)
Tight column (6), locking post (6) locking end offset with loading frame (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820133460.5U CN208181154U (en) | 2018-01-26 | 2018-01-26 | Climb building year thing handcart |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820133460.5U CN208181154U (en) | 2018-01-26 | 2018-01-26 | Climb building year thing handcart |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208181154U true CN208181154U (en) | 2018-12-04 |
Family
ID=64442083
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820133460.5U Expired - Fee Related CN208181154U (en) | 2018-01-26 | 2018-01-26 | Climb building year thing handcart |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208181154U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110638168A (en) * | 2019-10-31 | 2020-01-03 | 杭州煜伟科技有限公司 | Intelligent labor-saving luggage case capable of being pulled on stairs and preventing collapse |
-
2018
- 2018-01-26 CN CN201820133460.5U patent/CN208181154U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110638168A (en) * | 2019-10-31 | 2020-01-03 | 杭州煜伟科技有限公司 | Intelligent labor-saving luggage case capable of being pulled on stairs and preventing collapse |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181204 Termination date: 20200126 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |