CN220842650U - Retractable cleaning vehicle pushing handle - Google Patents

Abstract

The utility model relates to the technical field of cleaning vehicle handles and discloses a retractable cleaning vehicle handle which comprises a bottom plate, wherein a storage box is arranged above the bottom plate, a sliding groove is formed in one end of the storage box, a handle is connected in a sliding manner in the sliding groove, one side of the handle is provided with an adjusting mechanism, one end below the bottom plate is fixedly connected with a rotating wheel, and one side of the rotating wheel is provided with a fixing mechanism; the adjusting mechanism comprises a button, a moving block, a spring and an inserting rod, and has the beneficial effects that the inserting rod is moved by pressing the button, the inserting rod is pushed out of the positioning groove, so that the handle can be moved in a telescopic way, a worker can drive the moving block to rotate by stepping on the connecting plate, the moving block is rotated by the connecting plate through the cooperation of the positioning block and the thread groove, the friction force is generated by the collision of the top plate with the rotating wheel, the rotating wheel cannot rotate, and the cleaning vehicle is braked.

Description

Retractable cleaning vehicle pushing handle

Technical Field

The utility model relates to the technical field of cleaning vehicle pushing handles, in particular to a retractable cleaning vehicle pushing handle.

Background

The cleaning vehicle is a sundry vehicle which is frequently used by cleaning staff in communities, markets and office buildings, can be conveniently carried and pulled on, and can be conveniently used for placing cleaning articles, so that the cleaning staff can conveniently push the sundry vehicle to a using position at any time for taking.

Through retrieval, chinese patent discloses a hand-push cleaning sundries cart convenient to save effort, (authorized bulletin number: CN 209037598U) which comprises a supporting base, wherein the upper end of the supporting base is connected with a supporting frame, a containing frame is arranged on the supporting frame, a power supply is arranged between the supporting base and the supporting frame, a placing groove is arranged on the upper surface of the supporting base, the supporting frame is connected with a fixed plate through a damping rotating shaft, a fixed frame is arranged on the fixed plate, a connecting plate is connected on the supporting frame, and a containing bag is arranged between the connecting plates. This hand push sanitation debris car convenient to it is laborsaving can be convenient for increase the garbage bin and place the stability on this debris car, avoids the garbage bin to empty, can be convenient for utilize the removal of this debris car to charge to when putting more rubbish in the garbage bin, use the electric energy of storing, can reduce the degree of difficulty that the staff removed this debris car, and then be favorable to reducing staff's intensity of labour, make the use of this debris car more laborsaving.

This patent technology is in the practical application in-process, although can reduce the degree of difficulty that the staff removed this debris car, and then be favorable to reducing staff's intensity of labour for this debris car uses more laborsaving, because current handle extension of cleaning car is longer, consequently in accomodating the in-process, can't adjust the cleaning car handle, lead to needing to occupy great place and place the cleaning car, and above-mentioned scheme has lacked the mechanism that can adjust the handle, because the staff is when sanitation and hygiene, need stop the cleaning car by one side, if there is the slope on ground, can make the cleaning car to the lower removal slip of slope, and above-mentioned scheme has lacked the mechanism that brakes the cleaning car. Thereby being unfavorable for the use of the cleaning vehicle by staff.

Disclosure of utility model

The utility model aims to solve the defects in the prior art and provides a retractable cleaning vehicle push handle.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

The retractable cleaning vehicle pushing handle comprises a bottom plate, a storage box is arranged above the bottom plate, a sliding groove is formed in one end of the storage box, a handle is connected in the sliding groove in a sliding mode, an adjusting mechanism is arranged on one side of the handle, a rotating wheel is fixedly connected to one end below the bottom plate, and a fixing mechanism is arranged on one side of the rotating wheel;

The utility model provides a handle, including adjustment mechanism, including button, movable block, spring and inserted bar, standing groove and spread groove have been seted up to one side of sliding tray, the constant head tank has been seted up to the inside of handle, be linked together between standing groove and the spread groove, button, movable block, spring and inserted bar all set up the inside at the containing box through standing groove and spread groove, button one end runs through the inner wall of containing box and extends to the outside of containing box, the other end fixed connection of movable block one end and button, the one end and the other end fixed connection of movable block of spring, the other end and the inner wall fixed connection of containing box of spring, the one end and the movable block fixed connection of inserted bar, the other end of inserted bar passes through constant head tank sliding connection in the inside of handle.

Preferably, the fixing mechanism comprises a fixing block, a connecting rod, a positioning block and a top plate, wherein the fixing block is fixedly connected to one side of the rotating wheel, a thread groove is formed in the fixing block, the connecting rod is rotationally connected to the inside of the fixing block, the positioning block is fixedly connected to one side of the connecting rod, the positioning block is in sliding connection with the fixing block through the thread groove, the top plate is arranged between the fixing block and the rotating wheel, and one side of the top plate is fixedly connected with one end of the connecting rod.

Preferably, the guide groove is formed in the moving block, the guide rod is arranged in the spring, one end of the guide rod is fixedly connected to the inner wall of the storage box, and the other end of the guide rod is in sliding connection with the moving block through the guide groove.

Preferably, the two sides of the handle are fixedly connected with sliding blocks, and the sliding blocks are in sliding connection with the storage box through sliding grooves.

Preferably, a limit groove is formed below the sliding groove, the limit groove is communicated with the sliding groove, one end of the handle is fixedly connected with a limit bar, and the limit bar is in sliding connection with the storage box through the limit groove.

Preferably, the other end of the connecting rod is fixedly connected with a connecting plate, and the connecting plate is arranged in a right angle shape.

The utility model has the following beneficial effects:

1. According to the utility model, the push button is pressed to move the inserting rod, and the inserting rod is pushed out of the positioning groove, so that the handle can be moved in a telescopic manner, and the moving block is fixedly connected with the handle, so that a worker is prevented from pulling the handle away from the inside of the storage box, and the effect of limiting the handle is achieved.

2. According to the utility model, a worker treads the connecting plate to drive the moving block to rotate, and the moving block is rotated to move through the cooperation of the positioning block and the thread groove, so that friction force is generated by the fact that the top plate is abutted against the rotating wheel, the rotating wheel cannot rotate, and the cleaning vehicle is braked.

Drawings

FIG. 1 is a schematic perspective view of a pusher of a cleaning vehicle according to the present utility model;

FIG. 2 is a schematic diagram of a connection structure of an adjusting mechanism according to the present utility model;

FIG. 3 is a schematic cross-sectional view of the storage box of the present utility model;

FIG. 4 is a schematic diagram of a three-dimensional structure of a limiting groove and a limiting bar in the present utility model;

FIG. 5 is a schematic cross-sectional view of an adjusting mechanism according to the present utility model;

fig. 6 is a schematic cross-sectional view of the fixing mechanism of the present utility model.

Legend description:

1. A bottom plate; 2. a storage box; 3. a sliding groove; 4. an adjusting mechanism; 41. a button; 42. a moving block; 43. a spring; 44. a rod; 5. a handle; 6. a universal wheel; 7. a rotating wheel; 8. a fixing mechanism; 81. a fixed block; 82. a connecting rod; 83. a positioning block; 84. a top plate; 9. a placement groove; 10. a connecting groove; 11. a positioning groove; 12. a sliding block; 13. a limit groove; 14. a limit bar; 15. a guide rod; 16. a guide groove; 17. a thread groove; 18. and (5) connecting a plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-6, one embodiment provided by the present utility model is: the retractable cleaning vehicle pushing handle comprises a bottom plate 1, a containing box 2 is arranged above the bottom plate 1, a sliding groove 3 is formed in one end of the containing box 2, a handle 5 is connected in the sliding groove 3 in a sliding mode, the handle 5 is used for pushing the cleaning vehicle, an adjusting mechanism 4 is arranged on one side of the handle 5, the adjusting mechanism 4 is used for adjusting the handle 5, a rotating wheel 7 is fixedly connected to one end below the bottom plate 1, a fixing mechanism 8 is arranged on one side of the rotating wheel 7, and the fixing mechanism 8 is used for braking the rotating wheel 7;

The adjustment mechanism 4 includes button 41, movable block 42, spring 43 and inserted link 44, standing groove 9 and spread groove 10 have been seted up to one side of sliding tray 3, constant head tank 11 has been seted up to the inside of handle 5, be linked together between standing groove 9 and the spread groove 10, button 41, movable block 42, spring 43 and inserted link 44 all set up the inside at containing box 2 through standing groove 9 and spread groove 10, button 41 one end runs through the inner wall of containing box 2 and extends to the outside of containing box 2, movable block 42 one end and button 41's the other end fixed connection, spring 43's one end and movable block 42's the other end fixed connection, spring 43's the other end and containing box 2's inner wall fixed connection, inserted link 44's one end and movable block 42 fixed connection, the other end of inserted link 44 passes through constant head tank 11 sliding connection in the inside of handle 5.

Through above-mentioned technical scheme, through setting up adjustment mechanism 4, through holding button 41, make movable block 42 promote inserted bar 44 and remove, release inserted bar 44 out constant head tank 11 to can make things convenient for the staff to carry out telescopic adjustment to handle 5.

Specifically, the fixing mechanism 8 comprises a fixing block 81, a connecting rod 82, a positioning block 83 and a top plate 84, wherein the fixing block 81 is fixedly connected to one side of the rotating wheel 7, a thread groove 17 is formed in the fixing block 81, the connecting rod 82 is rotationally connected to the inside of the fixing block 81, the positioning block 83 is fixedly connected to one side of the connecting rod 82, the positioning block 83 is slidably connected with the fixing block 81 through the thread groove 17, the top plate 84 is arranged between the fixing block 81 and the rotating wheel 7, and one side of the top plate 84 is fixedly connected with one end of the connecting rod 82.

Through above-mentioned technical scheme, through setting up fixed establishment 8, through rotating connecting rod 82 under the cooperation of locating piece 83 and thread groove 17, make connecting rod 82 carry out rotary motion in the inside of fixed block 81 to make roof 84 conflict rotate the wheel 7 and produce frictional force, make the wheel 7 unable rotation, made things convenient for the staff to brake the wheel 7 that rotates, make the dumper unable removal.

Specifically, the guide groove 16 is formed in the moving block 42, the guide rod 15 is arranged in the spring 43, one end of the guide rod 15 is fixedly connected to the inner wall of the storage box 2, and the other end of the guide rod 15 is slidably connected with the moving block 42 through the guide groove 16.

By the above technical scheme, the guide rod 15 is arranged, so that the moving block 42 can be guided when moving, and meanwhile, the spring 43 can be prevented from bending and shifting in the placing groove 9.

Specifically, the two sides of the handle 5 are fixedly connected with sliding blocks 12, and the sliding blocks 12 are in sliding connection with the storage box 2 through the sliding grooves 3.

Through above-mentioned technical scheme, can carry out spacingly to handle 5 through setting up slider 12, prevent that the staff from pulling out the inside of containing box 2 with handle 5 when flexible handle 5, make handle 5 drop.

Specifically, a limit groove 13 is formed below the sliding groove 3, the limit groove 13 is communicated with the sliding groove 3, a limit bar 14 is fixedly connected to one end of the handle 5, and the limit bar 14 is in sliding connection with the storage box 2 through the limit groove 13.

Through above-mentioned technical scheme, through setting up spacing 14, when flexible handle 5, spacing 14 slides to spacing inslot 13, can produce certain resistance to handle 5 to remind the staff that adjustment mechanism 4 can fix a position handle 5 this moment.

Specifically, the other end of the connecting rod 82 is fixedly connected with the connecting plate 18, and the connecting plate 18 is set to be right-angle.

Through above-mentioned technical scheme, through setting up connecting plate 18, can form an effectual application point when rotatory removal to connecting rod 82, also make things convenient for the staff to trample connecting plate 18 simultaneously, make connecting rod 82 carry out rotatory removal, set up to the right angle form through connecting plate 18, can produce a platform throughout and make things convenient for the staff to trample it.

Working principle: when the telescopic handle 5 is used, when a worker needs to carry out telescopic adjustment on the handle 5, the push button 41 is pressed to enable the inserting rod 44 to move, the inserting rod 44 is pushed out of the positioning groove 11, so that the handle 5 can be subjected to telescopic movement, when the length of the handle 5 is properly adjusted, the push button 41 is only required to be loosened to push the moving block 42 through the spring 43, the inserting rod 44 is enabled to be inserted into the positioning groove 11, the position of the handle 5 is fixed, the connecting rod 82 is driven to rotate in the fixed block 81 through stepping on the connecting plate 18, the top plate 84 is enabled to abut against the rotating wheel 7 to generate friction force, the rotating wheel 7 is braked, when the braking needs to be canceled, the connecting plate 18 is stepped on again, the moving block 42 is enabled to rotate, the friction force between the top plate 84 and the rotating wheel 7 is canceled, and the cleaning vehicle is enabled to rotate normally, so that the cleaning vehicle is moved.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims (6)

1. The utility model provides a shrink formula dumper pushing hands, includes bottom plate (1), its characterized in that: the novel multifunctional electric bicycle is characterized in that a containing box (2) is arranged above the bottom plate (1), a sliding groove (3) is formed in one end of the containing box (2), a handle (5) is connected in the sliding groove (3) in a sliding mode, an adjusting mechanism (4) is arranged on one side of the handle (5), a rotating wheel (7) is fixedly connected to one end below the bottom plate (1), and a fixing mechanism (8) is arranged on one side of the rotating wheel (7);

Adjustment mechanism (4) are including button (41), movable block (42), spring (43) and inserted bar (44), standing groove (9) and spread groove (10) have been seted up to one side of sliding tray (3), constant head tank (11) have been seted up to the inside of handle (5), be linked together between standing groove (9) and spread groove (10), button (41), movable block (42), spring (43) and inserted bar (44) all set up in the inside of containing box (2) through standing groove (9) and spread groove (10), the outside that the inner wall of containing box (2) was run through to button (41) one end, the other end fixed connection of movable block (42) one end and button (41), the other end fixed connection of spring (43) and the inner wall of containing box (2), the one end and the movable block (42) fixed connection of inserted bar (44), the other end of inserted bar (44) passes through the inside of handle (11) of sliding tray (41).

2. The retractable cleaning vehicle pusher of claim 1, wherein: fixed establishment (8) are including fixed block (81), connecting rod (82), locating piece (83) and roof (84), one side at rotation wheel (7) is offered to fixed block (81) fixed connection, screw thread groove (17) have been seted up to the inside of fixed block (81), connecting rod (82) rotate and connect in the inside of fixed block (81), the fixed connection of locating piece (83) is in one side of connecting rod (82), locating piece (83) pass through screw thread groove (17) and fixed block (81) sliding connection, roof (84) set up between fixed block (81) and rotation wheel (7), one side of roof (84) and one end fixed connection of connecting rod (82).

3. The retractable cleaning vehicle pusher of claim 1, wherein: the inside of movable block (42) has offered guide way (16), inside guide bar (15) that is provided with of spring (43), guide bar (15) one end fixed connection is on the inner wall of containing box (2), the other end of guide bar (15) passes through guide way (16) and movable block (42) sliding connection.

4. The retractable cleaning vehicle pusher of claim 1, wherein: the two sides of the handle (5) are fixedly connected with sliding blocks (12), and the sliding blocks (12) are in sliding connection with the storage box (2) through the sliding grooves (3).

5. The retractable cleaning vehicle pusher of claim 1, wherein: the utility model discloses a sliding tray, including sliding tray (3), holding tank (13), spacing groove (13) have been seted up to the below of sliding tray (3), be linked together between spacing groove (13) and sliding tray (3), one end fixedly connected with spacing (14) of handle (5), spacing (14) with through spacing groove (13) and containing box (2) sliding connection.

6. The retractable cleaning vehicle pusher of claim 2, wherein: the other end of the connecting rod (82) is fixedly connected with a connecting plate (18), and the connecting plate (18) is arranged in a right angle shape.