阅读说明：本技术 一种手推式地毯铺设拉平装置 (Hand propelled carpet laying and leveling device ) 是由 邢肖肖 于 2020-06-30 设计创作，主要内容包括：本发明涉及一种手推式地毯铺设拉平装置,包括支撑板、支撑架、推杆、支撑杆、连接轴和后驱动轮,支撑板的一侧对称固定连接一号滑轨,一号滑轨上滑动连接一号滑块,一号滑块上固定连接踏板,通过设置滑块带动踏板沿着一号滑轨进行上下移动,踏板通过螺栓固定在一号插刀和二号插刀,一号插刀和二号插刀分别固定连接二号滑块和三号滑块,二号滑块和三号滑块分别滑动连接一号冲槽和二号冲槽,一号冲槽和二号冲槽底端分别固定冲击块,冲击块下端设有驱动板,踩踏踏板使得一号插刀和二号插刀向下移动,驱动二号滑块和三号滑块向下移动,带动一号冲槽和二号冲槽向右移动,从而使得驱动板进行移动,驱动板底部锯齿牢牢抓住地毯,使得地毯进行拉平。(The invention relates to a hand-push type carpet laying and leveling device, which comprises a support plate, a support frame, a push rod, a support rod, a connecting shaft and a rear driving wheel, wherein one side of the support plate is symmetrically and fixedly connected with a first slide rail, a first slide block is connected on the first slide rail in a sliding manner, a pedal is fixedly connected on the first slide rail, the pedal is driven to move up and down along the first slide rail by arranging a slide block, the pedal is fixed on a first slotting tool and a second slotting tool through bolts, the first slotting tool and the second slotting tool are respectively and fixedly connected with a second slide block and a third slide block, the second slide block and the third slide block are respectively and slidably connected with a first punching groove and a second punching groove, the bottom ends of the first punching groove and the second punching groove are respectively and fixedly provided with impact blocks, the lower end of the impact blocks is provided with a pedal, the first slotting tool and the second slotting tool move downwards by treading, the second slide block and the third slide, so that the driving plate moves, the saw teeth at the bottom of the driving plate firmly grab the carpet, and the carpet is flattened.)

1. The utility model provides a hand propelled carpet laying draws paper-back edition to be put, includes backup pad, support frame, push rod, bracing piece, connecting axle and back drive wheel, its characterized in that: one side of the supporting plate is symmetrically and fixedly connected with a first sliding rail, the first sliding rail is connected with a first sliding block in a sliding manner, the first sliding block is fixedly connected with a pedal, and the pedal is driven to move up and down along the first sliding rail by arranging the sliding block; the pedal is fixed on a slotting tool and a slotting tool through bolts, the slotting tool and the slotting tool are respectively and fixedly connected with a second sliding block and a third sliding block, the second sliding block and the third sliding block are respectively and slidably connected with a first punching groove and a second punching groove, the bottom ends of the first punching groove and the second punching groove are respectively and fixedly provided with an impact block, the lower end of the impact block is provided with a driving plate, the first slotting tool and the second slotting tool move downwards by treading the pedal, and the second sliding block and the third sliding block are driven to move downwards to drive the first punching groove and the second punching groove to move rightwards.

2. The hand propelled carpet laying and leveling device of claim, wherein: a limiting plate is fixed on the driving plate, an impact cylinder is arranged on the right side of the limiting plate, a first slotting tool and a second slotting tool are driven by pressing a pedal to enable a second sliding block and a third sliding block which are located below to slide downwards, so that a first punching groove and a second punching groove are driven to move rightwards, an impact block located at the lower ends of the first punching groove and the second punching groove acts on impact generated by the impact cylinder, the driving plate is driven to advance under the effect of the limiting plate, and a carpet is pulled flat.

3. The hand propelled carpet laying and leveling device of claim, wherein: be fixed with the slide rail No. two on the drive plate, No. two slide rail central authorities both sides are fixed with the stopper, sliding connection impact block on No. two slide rails makes and is located No. two sliders and No. three sliders downslide in the below through pressing pedal drive slotting tool and No. two slotting tools to drive a dashing groove and No. two dashing grooves and remove along No. two slides, make and be located the dashing groove and No. two dashing groove lower extreme impact block and strike the stopper that is located No. two slide rail both sides, thereby drive the drive plate and remove, flare-out the carpet.

4. The hand propelled carpet laying and leveling device of claim, wherein: the carpet is characterized in that a telescopic rod is arranged at the lower end of the supporting plate, the other end of the telescopic rod is connected with the front single wheel, the front single wheel moves upwards through the telescopic rod in a telescopic mode when the carpet is used, and the rear driving plate is attached to the carpet in a clinging mode.

5. The hand propelled carpet laying and leveling device of claim, wherein: the bottom surface of the driving plate is provided with a plurality of groups of saw teeth, and the carpet is firmly combined through the arranged saw teeth.

6. The hand propelled carpet laying and leveling device of claim, wherein: fixed handrail frame on the footboard, handrail frame is equipped with the handrail pole, the handrail pole is equipped with soft sponge, makes the staff stable must trample the footboard through the handrail pole that sets up and prevents that inertia that the drive plate produced from causing personal safety.

7. The hand propelled carpet laying and leveling device of claim, wherein: the lower extreme swing joint pivot of bracing piece, pivot swing joint is on the connecting axle of two back drive wheels, and during operation, packs up preceding single wheel through the telescopic link for on the carpet is hugged closely to the drive plate, presses the pivot of push rod bracing piece bottom and rotates around the connecting axle, and the drive plate lifts up, promotes the push rod and carries out next department and evens up.

8. The hand propelled carpet laying and leveling device of claim, wherein: the soft hair pad is arranged on the pedal, so that the phenomenon that a worker steps on the pedal with force for a long time to generate numbness is effectively relieved through the soft hair pad, and the harm to a human body is reduced.

9. A hand propelled carpet laying levelling device according to claims 1-8, characterised in that: the use steps of the hand-push type carpet laying and leveling device are as follows:

a, a worker pushes a grab bar to drive a rear driving wheel to drive a front single wheel to move to a specified place, a telescopic rod is controlled to drive the front single wheel to stretch to the bottom end of a supporting plate, and the center of gravity of the whole vehicle body falls on a driving plate, so that sawteeth on the bottom surface of the driving plate firmly grasp a carpet;

and B: after the step A is completed, a worker stands on the supporting plate, the center of gravity falls on the pedal, the friction wheel of the driving plate and the carpet is further increased, the hand holds the grab bar to pedal the pedal with force, the first slotting tool and the second slotting tool which are fixedly connected with the pedal bolt move downwards at the moment, the second sliding block and the third sliding block are driven to move downwards, the first punching groove and the second punching groove are further driven to move rightwards, the impact block impact air cylinder is fixedly connected to the bottom ends of the first punching groove and the second punching groove, impact force generated by the impact air cylinder acts on the limiting plate, the limiting plate drives the driving plate to move, sawteeth at the bottom of the driving plate firmly grasp the carpet, and the carpet is leveled;

and C: after step A, a worker stands on the supporting plate, the center of gravity falls on the pedal, the friction wheel of the driving plate and the carpet is further increased, the hand-held grab bar steps on the pedal hard, the first slotting tool and the second slotting tool fixedly connected with the pedal bolt move downwards at the moment, the second sliding block and the third sliding block are driven to move downwards, the first punching groove and the second punching groove are further driven to move rightwards along the second sliding rail, the first punching groove and the second punching groove bottom fixedly connected with impact blocks are located and act on the two sliding rail two side fixedly connected limiting blocks, the limiting blocks drive the driving plate to move, sawteeth at the bottom of the driving plate firmly grasp the carpet, and the carpet is pulled flat.

Technical Field

The invention relates to a hand-push type carpet laying and leveling device, and belongs to the field of home decoration and building decoration.

Background

In the fitment of hotel, meeting room and family, need lay the carpet to the ground, need use the carpet chaplet with the carpet flattening and with corner and wall side laminating when laying the carpet, but people adopt the carpet chaplet to flatten the carpet when laying the carpet among the prior art, the carpet chaplet is when using, will prop one end and have the tight carpet of card of sawtooth, one hand props and lands, the carpet chaplet is pressed to the other hand, whole health is lifted and is propped the other end striking towards the carpet that has the packing bedding and padding and force the carpet to flatten, not only consume a large amount of manpowers, waste time again, and it is very serious to workman's injury knee in the past to this in the long term.

Disclosure of Invention

The invention aims to provide a hand-push type carpet laying and leveling device which can effectively solve the problems in the background technology.

In order to solve the technical problems, the invention provides the following technical scheme:

a hand-push type carpet laying and leveling device comprises a supporting plate, a supporting frame, a push rod, a supporting rod, a connecting shaft and a rear driving wheel, wherein one side of the supporting plate is symmetrically and fixedly connected with a first sliding rail 4, the first sliding rail is connected with a first sliding block in a sliding manner, the first sliding block is fixedly connected with a pedal, and the pedal is driven to move up and down along the first sliding rail by the aid of the sliding block;

the pedal is fixed on a slotting tool and a slotting tool through bolts, the slotting tool and the slotting tool are fixedly connected with a sliding block II and a sliding block III respectively, the sliding block II and the sliding block III are respectively connected with a punching groove I and a punching groove II in a sliding mode, the bottom ends of the punching groove I and the punching groove II are respectively fixed with an impact block, a driving plate is arranged at the lower end of the impact block, the slotting tool and the slotting tool II move downwards through treading the pedal, the sliding block II and the sliding block III are driven to move downwards, and the punching groove I and the punching groove II are driven to move rightwards.

Further, be fixed with the limiting plate on the drive plate, limiting plate right side is equipped with the impact cylinder, makes to be located No. two sliders and No. three sliders downslide in below through pressing a footboard drive slotting tool and No. two slotting tools to drive a dashing groove and No. two dashing grooves and remove right, be located the impact that a dashing groove and No. two dashing groove lower extreme impact blocks were used in the impact cylinder production, drive the drive plate and advance under the limiting plate effect, make the carpet to be levelled.

Further, be fixed with the slide rail No. two on the drive plate, No. two slide rail central authorities both sides are fixed with the stopper, sliding connection kicking block on No. two slide rails makes and is located No. two sliders and No. three sliders downslide in the below through pressing pedal drive slotting tool and No. two slotting tools to drive a dashing groove and No. two dashing grooves and remove along No. two slides, makes and is located the stopper that a dashing groove and No. two dashing groove lower extreme kicking blocks impacted and is located No. two slide rail both sides, thereby drives the drive plate and removes, and it is tie up to the carpet.

Furthermore, the lower end of the supporting plate is provided with a telescopic rod, the other end of the telescopic rod is connected with the front single wheel, when the carpet is used, the front single wheel moves upwards through the telescopic rod in a telescopic mode, and then the carpet is tightly attached to the driving plate.

Furthermore, the bottom surface of the driving plate is provided with a plurality of groups of saw teeth, and the carpet is firmly combined through the arranged saw teeth.

Further, fixed handrail frame on the footboard, handrail frame is equipped with the handrail pole, the handrail pole is equipped with soft sponge, makes the staff stabilize and must trample the footboard through the handrail pole that sets up and prevent that inertia that the drive plate produced from causing personal safety.

Furthermore, the lower end of the supporting rod is movably connected with the rotating shaft, the rotating shaft is movably connected to the connecting shafts of the two rear driving wheels, the front single wheel is folded through the telescopic rod during working, the driving plate is made to be attached to the carpet, the rotating shaft at the bottom end of the supporting rod of the push rod is pressed to rotate around the connecting shafts, the driving plate is lifted, and the push rod is pushed to be leveled at the next position.

Furthermore, the soft hair pad is arranged on the pedal, so that the phenomenon that a worker steps on the pedal with force for a long time to generate numbness is effectively relieved through the soft hair pad, and the harm to a human body is reduced.

Further, the hand-push type carpet laying and leveling device comprises the following steps:

a, a worker pushes a grab bar to drive a rear driving wheel to drive a front single wheel to move to a specified place, a telescopic rod is controlled to drive the front single wheel to stretch to the bottom end of a supporting plate, and the center of gravity of the whole vehicle body falls on a driving plate, so that sawteeth on the bottom surface of the driving plate firmly grasp a carpet;

and B: after the step A is completed, a worker stands on the supporting plate, the center of gravity falls on the pedal, the friction wheel of the driving plate and the carpet is further increased, the hand holds the grab bar to pedal the pedal with force, the first slotting tool and the second slotting tool which are fixedly connected with the pedal bolt move downwards at the moment, the second sliding block and the third sliding block are driven to move downwards, the first punching groove and the second punching groove are further driven to move rightwards, the impact block which is positioned at the bottom ends of the first punching groove and the second punching groove is fixedly connected with the impact cylinder, the impact force generated by the impact cylinder acts on the limiting plate, the limiting plate drives the driving plate to move, and the sawteeth at the bottom of the driving plate firmly grasp the carpet so that the carpet is leveled;

and C: after step A, a worker stands on the supporting plate, the center of gravity falls on the pedal, the friction wheel of the driving plate and the carpet is further increased, the hand-held grab bar steps on the pedal hard, the first slotting tool and the second slotting tool fixedly connected with the pedal bolt move downwards at the moment, the second sliding block and the third sliding block are driven to move downwards, the first punching groove and the second punching groove are further driven to move rightwards along the second sliding rail, the first punching groove and the second punching groove bottom fixedly connected with impact blocks are located and act on the two sliding rail two side fixedly connected limiting blocks, the limiting blocks drive the driving plate to move, sawteeth at the bottom of the driving plate firmly grasp the carpet, and the carpet is pulled flat.

Compared with the prior art, the invention has the following beneficial effects:

1. stand in the backup pad through the staff, the focus falls on the footboard, the friction pulley of further increase drive plate and carpet, step on the footboard with the handrail pole hard of holding, this moment with No. one slotting tool of pedal bolt fixed connection and No. two slotting tools downstream, drive No. two sliders and No. three sliders downstream, further drive a dashing groove and No. two dashing grooves and remove right, be located a dashing groove and No. two dashing groove bottom fixed connection impact block impact cylinder, the impact effect that the impact cylinder produced is used in on the limiting plate, the limiting plate drives the drive plate and removes, drive plate bottom sawtooth firmly grasps the carpet, make the carpet flare-out.

2. The staff stands in the backup pad, the focus falls on the footboard, the friction pulley of further increase drive plate and carpet, step on the footboard with the handrail pole hard of holding, this moment with No. one slotting tool of pedal bolt fixed connection and No. two slotting tools downstream, drive No. two sliders and No. three sliders downstream, further drive No. one die cut and No. two die cut right along No. two slide rails, be located No. one die cut and No. two die cut bottom fixed connection kicking blocks and be used in being located No. two slide rail both sides fixed connection stopper, the stopper drives the drive plate and removes, drive plate bottom sawtooth firmly grasps the carpet, make the carpet draw level.

3. The staff moves the appointed place through promoting before the handrail pole drive back drive wheel drives single wheel, and the bottom of the flexible backup pad of single wheel before driving through the control telescopic link, the focus of whole automobile body falls on the drive plate for drive plate bottom surface sawtooth firmly grasps the carpet.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention.

FIG. 1 is a schematic perspective view of a hand-propelled carpet paving and leveling device according to the present invention;

FIG. 2 is a schematic view of the internal driving structure of the hand-propelled carpet laying and leveling device of the present invention;

FIG. 3 is a single driving structure of a hand-propelled carpet paving and leveling device according to the present invention;

FIG. 4 is an enlarged view of a shaft of a hand-propelled carpet paving and leveling device according to the present invention;

FIG. 5 is a schematic view of a sliding structure of a pedal of a hand-propelled carpet laying and leveling device according to the present invention;

FIG. 6 is a view of the impact driving member of a hand propelled carpet laying and leveling device of the present invention;

FIG. 7 is a top view of a drive plate of a hand propelled carpet paving and leveling device of the present invention;

FIG. 8 is a view of a limiting driving member of a hand-propelled carpet laying and leveling device according to the present invention;

FIG. 9 is a schematic view of the connection between the hand-propelled carpet laying and leveling device according to the present invention;

reference numbers in the figures: 1. a front single wheel; 2. a telescopic rod; 3. a support plate; 4. a first slide rail; 5. A first sliding block; 6. a handrail frame; 7. a grab rail; 8. a pedal; 9. a threaded hole; 10. a support frame; 11. a push rod; 12. a support bar; 13. a rear drive wheel; 14. a first slotting tool; 15. a second sliding block; 16. punching a groove; 17. an impact block; 18. a drive plate; 19. an impact cylinder; 20. a limiting plate; 21. saw teeth; 22. a limiting block; 23. a second sliding rail; 24. A connecting shaft; 25. a rotating shaft; 26. a connecting rod; 27. a second slotting tool; 28. a third sliding block; 29. and (5) punching a groove II.

Detailed Description

The present invention will be further described with reference to the following detailed description, wherein the drawings are for illustrative purposes only and are not intended to be limiting, wherein certain elements may be omitted, enlarged or reduced in size, and are not intended to represent the actual dimensions of the product, so as to better illustrate the detailed description of the invention.