CN114278052B - Fitment sealant filling device for building - Google Patents

Abstract

The invention relates to a filling device, in particular to a filling device for building decoration sealant. The invention provides a building decoration sealant filling device which does not need excessive manual operation, can well reduce the labor amount and is safer. The utility model provides a fitment sealant filling device for building, including first bracing piece, link, shell, protection machanism, push mechanism and moving mechanism, the equal front and back symmetry slip in link left and right sides is equipped with first bracing piece, is equipped with the shell in the middle of the link, and the shell top is equipped with protection machanism, and the link right side is equipped with push mechanism, and push mechanism links to each other with the shell, and the slip type is equipped with moving mechanism between four first bracing piece bottoms, and open in the shell left side has the opening. The sealant is injected into the shell, the telescopic cylinder works to drive the shell to move upwards to uniformly paint the wall cracking part, manual painting is not needed, the labor amount is reduced, and the telescopic cylinder is safer.

Description

Fitment sealant filling device for building

Technical Field

The invention relates to a filling device, in particular to a filling device for building decoration sealant.

Background

The building sealant is a glue which is frequently used in the building field, the building sealant mainly belongs to a synthetic adhesive, the main body of the building sealant is a polymer, when a worker pours a building, the building sealant is smeared at a cracked part manually by the worker at the moment due to factors such as materials, small-scale earthquakes and the like so as to repair the wall, but the wall is at a higher position, the cracked position of the wall is indefinite, so when the worker smears, the worker sometimes needs to smear up and down by using a ladder, the operation risk of the worker is increased, meanwhile, the worker needs to squeeze the cracked part by holding a building sealant tank when filling the crack, then squeeze the building sealant to the cracked part, and then the worker uses a smearing tool to smear the building sealant uniformly, so that the worker needs to continuously supplement the building sealant, and the labor is increased.

Therefore, there is a need to design a filling device for building decoration sealant, which does not need too much manual operation, can well reduce the labor amount and is safer.

Disclosure of Invention

In order to overcome the defects that the efficiency of a mode of manually smearing sealant on a wall cracking part for repairing is too low, and a ladder is needed to be used for vertically smearing on a climbing height, the danger is high and the labor capacity is high, the technical problem of the invention is that: the utility model provides a need not artifical too much operation, but fine reduction amount of labour, also comparatively safe fitment sealant filling device for building.

The technical implementation scheme of the invention is as follows: the utility model provides a fitment sealant filling device for building, including first bracing piece, link, shell, protection machanism, push mechanism and moving mechanism, the equal front and back symmetry slip in link left and right sides is equipped with first bracing piece, is equipped with the shell in the middle of the link, and the shell top is equipped with protection machanism, and the link right side is equipped with push mechanism, and push mechanism links to each other with the shell, and the slip type is equipped with moving mechanism between four first bracing piece bottoms, and open in the shell left side has the opening.

Optionally, protection machanism is including first dead lever, head rod, first spring, first dog and first handle, open on shell top right side has the notch, the equal bilateral symmetry in both sides is equipped with first dead lever around the shell top, all be connected with the head rod between two first dead levers of horizontal homonymy, sliding type is equipped with first dog between two head rod right sides, first dog can block the notch, all be connected with first spring between the left side first dead lever of both sides and homonymy around the first dog, two first springs all overlap on the head rod of homonymy, first dog top is equipped with first handle.

Optionally, push mechanism is including second bracing piece, motor, push rod and button, and link lower part right side is connected with the second bracing piece, and the motor is installed at second bracing piece top, and the rotation is equipped with the push rod in the shell, and motor output shaft links to each other with the push rod, and the front side in the middle of the shell top is equipped with the button, and the button passes through the electrical property with the motor and links to each other, first dog and button cooperation.

Optionally, the moving mechanism is including the wheel, the steering yoke, the second spring, the slide rail, the slide bar, the third spring, third bracing piece and telescopic cylinder, all sliding connection has the slide rail between the two first bracing piece bottoms of horizontal homonymy, all be equipped with the slide bar in two slide rails, two slide rail bottom left and right sides all sliding connection is equipped with the steering yoke, four steering yoke downside all rotation is equipped with the wheel, all be connected with the second spring between four steering yoke and the slide rail of homonymy, all be connected with the third spring between two first bracing piece downside on right side and the slide rail of homonymy, two third springs all overlap on the slide bar, the spout has all been opened to the inside wall of two slide rails, all sliding connection is equipped with the third bracing piece in two spouts, be connected with telescopic cylinder between two third bracing pieces, telescopic cylinder telescopic link to each other in the middle of telescopic link bottom the link.

Optionally, still including scraping the mechanism, scrape the mechanism including supporting shoe, the bull stick, first torsional spring, scrape the piece, the second connecting rod, the fourth spring, first pull rod and pin, two slide rail top left sides all are equipped with the second connecting rod, two second connecting rod downside all slidingtype are equipped with the supporting shoe, the pivoted is equipped with the bull stick between two supporting shoes, be equipped with in the middle of the bull stick and scrape the piece, all be connected with first torsional spring between the supporting shoe of both sides and homonymy around scraping the piece, two first torsional springs all overlap on the bull stick, the outside of two supporting shoes all is connected with first pull rod, all be connected with the fourth spring between two supporting shoe tops and the second connecting rod of homonymy, two first supporting rod lower part left sides on left side all are connected with the pin, pin and homonymy's supporting shoe cooperation.

Optionally, still including stop gear, stop gear is including second dead lever, the third connecting rod, the second torsional spring, second dog and second pull rod, two slide rail bottom left sides all are connected with the second dead lever, all be equipped with the third connecting rod on two second dead levers, all rotate on two third connecting rods and be equipped with the second dog, all be connected with the second torsional spring between two second dogs and the second dead lever of homonymy, two second torsional springs all overlap on the third connecting rod of homonymy, two third bracing piece left sides all are connected with the second pull rod, two second pull rods all contact with the second dog of homonymy, two second dogs all contact with the scraping piece.

Optionally, still including pulling mechanism, pulling mechanism is including third dead lever, fourth connecting rod, line wheel, stay cord and second handle, all is equipped with the third dead lever on the inside wall on two slide rails right sides, and two third dead lever insides all are connected with the fourth connecting rod, all rotate on two fourth connecting rods and are equipped with the line wheel, all wind the stay cord on two line wheels, and the one end of two stay cords all links to each other with link lower part right side, is connected with the second handle between the other end of two stay cords.

Optionally, still including screens mechanism, screens mechanism is including fourth dead lever, fifth spring and wedge pole, is connected with the fourth dead lever between the inboard on two slide rails right sides, and the fourth dead lever is located the left side of third dead lever, and fourth dead lever downside slidingtype is equipped with the wedge pole, is connected with the fifth spring between wedge pole and the fourth dead lever, and the wedge pole cooperates with the second handle.

Compared with the prior art, the invention has the following advantages: 1. the sealant is injected into the shell, the telescopic cylinder works to drive the shell to move upwards to uniformly paint the wall cracking part, so that manual painting is not needed, the labor amount is reduced, and the wall cracking part is safer;

2. the stop lever does not block the supporting block any more, so that the scraping block moves upwards to scrape the sealant at the wall cracking part uniformly, manual operation is not needed, and the working efficiency is effectively improved;

3. the motor works to drive the pushing rod to rotate, the pushing rod can push the sealant to the wall surface cracking part, the sealant can be uniformly smeared, and compared with manual feeding, the sealant can be more uniformly coated;

4. the device is more convenient to move under the action of the wheels, the position can be moved at will, and the second spring can play a role in damping the wheels;

5. the worker steps on the second handle, and then pulls the pull rope, so that the shell is driven to move to the right side, and the sealant on the wall surface cracking part can be scraped uniformly, so that the shell is not required to be pushed manually, and the labor is saved;

6. the second handle can be clamped under the action of the wedge-shaped rod, the second handle is not required to be stepped on all the time by people, and the convenience is improved.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic view of a partial perspective structure of the present invention.

Fig. 3 is a schematic perspective view of a protection mechanism according to the present invention.

Fig. 4 is an enlarged view at a of the present invention.

Fig. 5 is a partial cross-sectional view of a push mechanism of the present invention.

Fig. 6 is a schematic view of a part of a pushing mechanism according to the present invention.

Fig. 7 is a schematic view of a first perspective structure of the moving mechanism of the present invention.

Fig. 8 is an enlarged view of the invention at B.

Fig. 9 is a schematic diagram of a second perspective structure of the moving mechanism of the present invention.

Fig. 10 is a schematic perspective view of the scraping mechanism of the present invention.

Fig. 11 is an enlarged view of the present invention at C.

Fig. 12 is a schematic perspective view of a limiting mechanism according to the present invention.

Fig. 13 is an enlarged view of the invention at D.

Fig. 14 is a schematic view of a part of a drawing mechanism of the present invention in perspective.

Fig. 15 is a schematic perspective view of a detent mechanism according to the present invention.

Fig. 16 is an enlarged view at E of the present invention.

Meaning of reference numerals in the drawings: 1: first bracing piece, 2: connecting frame, 3: a shell, 5: protection mechanism, 51: first dead lever, 52: first connecting rod, 53: first spring, 54: first stopper, 55: first handle, 6: pushing mechanism, 61: second support bar, 62: motor, 63: push rod, 64: button, 7: a moving mechanism, 71: wheel, 72: steering lever, 73: second spring, 74: slide rail, 75: slide bar, 76: third spring, 77: chute, 78: third support bar, 79: telescoping cylinder, 8: scraping mechanism, 81: support block, 82: rotating rod, 83: first torsion spring, 84: scraping block, 85: second connecting rod, 86: fourth spring, 87: first tie rod, 88: stop lever, 9: limit mechanism, 91: second fixing lever, 92: third connecting rod, 93: second torsion spring, 94: second stopper, 95: second pull rod, 10: pulling mechanism, 101: third dead lever, 102: fourth connecting rod, 103: reel, 104: pull rope, 105: second handle, 11: clamping mechanism, 111: fourth dead lever, 112: fifth spring, 113: wedge bar.

Detailed Description

The following description of the embodiments of the present invention 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 invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

Example 1

The utility model provides a fitment sealant filling device for building, as shown in fig. 1-9, including first bracing piece 1, link 2, shell 3, protection machanism 5, push machanism 6 and mobile mechanism 7, the equal front and back symmetry slip in link 2 left and right sides is equipped with first bracing piece 1, be equipped with the shell 3 that is used for splendid attire sealant in the middle of the link 2, the shell 3 top is equipped with protection machanism 5, link 2 right side is equipped with push machanism 6, push machanism 6 links to each other with shell 3, the slip is equipped with mobile mechanism 7 between four first bracing piece 1 bottoms, open is opened in shell 3 left side.

The protection mechanism 5 comprises a first fixing rod 51, a first connecting rod 52, first springs 53, first check blocks 54 and first handles 55, notches are formed in the right side of the top of the shell 3, the first fixing rods 51 are symmetrically arranged on the front side, the rear side and the left side of the top of the shell 3, the first connecting rods 52 are connected between the two first fixing rods 51 on the same lateral side, first check blocks 54 used for preventing sealant from flowing out are slidably arranged between the right sides of the two first connecting rods 52, the first check blocks 54 can block the notches, the first springs 53 are connected between the front side, the rear side and the left side of the first check blocks 54 and the first fixing rods 51 on the same lateral side, the two first springs 53 are sleeved on the first connecting rods 52 on the same lateral side, and the first check blocks 54 are connected with the first handles 55 through screws.

The pushing mechanism 6 comprises a second supporting rod 61, a motor 62, a pushing rod 63 and a button 64, wherein the right side of the lower part of the connecting frame 2 is connected with the second supporting rod 61, the motor 62 is mounted at the top of the second supporting rod 61 through a bolt, the pushing rod 63 for pushing sealant is rotatably arranged in the shell 3, an output shaft of the motor 62 is connected with the pushing rod 63 through a coupling, the button 64 is arranged on the front side in the middle of the top of the shell 3, the button 64 is electrically connected with the motor 62, and the first stop block 54 is matched with the button 64.

The moving mechanism 7 comprises wheels 71, steering rods 72, second springs 73, sliding rails 74, sliding rods 75, third springs 76, third supporting rods 78 and telescopic cylinders 79, wherein sliding rails 74 are connected between the bottoms of two first supporting rods 1 on the same side in the transverse direction, sliding rods 75 are arranged in the two sliding rails 74, the steering rods 72 are arranged on the left side and the right side of the bottoms of the two sliding rails 74 in a sliding mode, the wheels 71 used for enabling the device to move are arranged on the lower sides of the four steering rods 72 in a rotating mode, the second springs 73 are connected between the four steering rods 72 and the sliding rails 74 on the same side, third springs 76 are connected between the lower sides of the two first supporting rods 1 on the right side and the sliding rails 74 on the same side, the two third springs 76 are sleeved on the sliding rods 75, sliding grooves 77 are formed in the inner side walls of the two sliding rails 74, the third supporting rods 78 are arranged in the two sliding grooves 77 in a sliding mode, the telescopic cylinders 79 are connected between the two third supporting rods 78 through bolts, and the telescopic cylinders 79 are connected with the bottoms of the connecting frame 2 in the middle.

When a worker needs to fill a cracked wall, the worker can pull the first handle 55 to the left first to drive the first stop block 54 to move to the left first, the first spring 53 is compressed, the first stop block 54 does not block the notch any more, the worker can pour the sealant into the shell 3, the sealant is in contact with the push rod 63, when the first stop block 54 moves to the left and is in contact with the button 64, the button 64 is not touched because the motor 62 is not in a starting state, after the sealant is poured, the worker releases the first handle 55, the first stop block 54 drives the first handle 55 to move to the right side to reset under the action of the first spring 53, the notch is blocked by the first stop block 54, the sealant is prevented from flowing out, then the worker can push the slide rail 74 to drive the first support rod 1, the connecting frame 2 and the shell 3 to move, the wheels 71 roll on the ground, the device can move more conveniently under the action of the wheels 71, the wheels 71 can be buffered under the action of the second springs 73, the shaking of the device caused by the contact of the wheels 71 in the moving process is prevented, the shock absorption effect can be achieved, after the shell 3 is contacted with the crack of the wall surface by a worker, the sliding rail 74 can be pushed continuously, the shell 3 and the first supporting rod 1 can not move continuously because the shell 3 is contacted with the wall surface, the third springs 76 are slightly compressed, at the moment, the third supporting rods 78 slide along the sliding grooves 77, the third supporting rods 78 and the telescopic cylinders 79 move along with the connecting frame 2, the shell 3 can be fully contacted with the wall surface under the action of the third springs 76, the sealing glue can be conveniently and fully smeared on the crack of the wall surface, then the sliding rail 74 is released by the worker, the position can not be moved easily because the friction force of the wheels 71 is larger, the third springs 76 are kept in a compressed state, the staff can also use tools to clamp the wheels 71 to prevent the wheels 71 from rotating, then the button 64 can be pressed, then the motor 62 is started to work, the output shaft of the motor 62 rotates to drive the pushing rod 63 to rotate, the pushing rod 63 pushes sealant to flow out from the opening to the wall surface cracking position, then the staff starts the telescopic cylinder 79 to work, the telescopic rod of the telescopic cylinder 79 stretches to drive the connecting frame 2 to move upwards, the connecting frame 2 moves upwards along the first supporting rod 1, the connecting frame 2 moves upwards to drive the shell 3 to move upwards, the shell 3 moves upwards to fully contact with the wall surface cracking, the glue is evenly coated on the wall surface cracking, after the glue is coated, the staff can control the telescopic rod of the telescopic cylinder 79 to shorten to drive the connecting frame 2 to move downwards, the connecting frame 2 moves downwards along the first supporting rod 1 to reset, the connecting frame 2 moves downwards to drive the shell 3 to move downwards, the shell 3 moves downwards to smear glue on the wall surface cracking part again, the stabilizing effect is improved, after the shell 3 resets downwards, a worker can move the first handle 55 leftwards to drive the first stop block 54 to move leftwards, the first spring 53 is compressed, the first stop block 54 moves leftwards to be in contact with the button 64, the motor 62 is closed, the push rod 63 is not rotated any more, glue is not discharged any more, the worker can add glue into the shell 3 again to fill the wall surface cracking part at the next position conveniently, after the shell 3 is filled with glue, the worker releases the first handle 55 to drive the first handle 55 to move rightwards under the action of the first spring 53 to reset, the first stop block 54 can be closed, if the motor 62 is required to work, the motor 62 is required to be started by manually pressing the button 64, only when the first stop block 54 is opened, the first dog 54 contacts with the button 64 to enable the motor 62 to be closed, so when glue needs to be added, the motor 62 can be not required to be manually closed, the situation that a worker forgets to close the motor 62 can be prevented, then the worker takes down a tool for clamping the wheel 71, the slide rail 74 can be moved, the slide rail 74 is not contacted with a wall surface any more, at the moment, the third spring 76 is slowly reset, the worker continuously moves the slide rail 74, the wheel 71 rotates, the slide rail 74 can drive the first support rod 1, the connecting frame 2 and the shell 3 to move, the shell 3 is not contacted with the wall surface any more, the slide rail 74 can be stopped to move, glue on a wall surface crack can be scraped uniformly, after the glue is scraped uniformly, the device can be continuously operated to fill the next wall surface crack, the whole working process can be operated without too much labor, and the glue can be automatically filled in the wall surface crack.

Example 2

On the basis of embodiment 1, as shown in fig. 1, 10, 11, 12, 13, 14, 15 and 16, the scraper mechanism 8 is further included, the scraper mechanism 8 includes a supporting block 81, a rotating rod 82, a first torsion spring 83, a scraping block 84, a second connecting rod 85, a fourth spring 86, a first pull rod 87 and a stop lever 88, the left sides of the tops of the two sliding rails 74 are respectively provided with the second connecting rod 85, the lower sides of the two second connecting rods 85 are respectively provided with the supporting block 81 in a sliding mode, the rotating rod 82 is arranged between the two supporting blocks 81, the scraping block 84 for scraping excessive glue on the wall surface is arranged in the middle of the rotating rod 82, the first torsion spring 83 is respectively connected between the front side and the rear side of the scraping block 84 and the supporting block 81 on the same side, the two first torsion springs 83 are respectively sleeved on the rotating rod 82, the outer sides of the two supporting blocks 81 are respectively connected with the first pull rods 87 which are convenient for workers to pull, the tops of the two supporting blocks 81 and the second connecting rods 85 on the same side are respectively connected with the fourth springs 86, the lower parts of the two left supporting blocks 1 on the left sides are respectively connected with the same side as the stop lever 88, and the stop lever 81 is matched with the two left side supporting blocks 81.

Still including stop gear 9, stop gear 9 is including second dead lever 91, third connecting rod 92, second torsional spring 93, second dog 94 and second pull rod 95, two slide rail 74 bottom left sides all have second dead lever 91 through bolted connection, all be equipped with third connecting rod 92 on two second dead levers 91, all be equipped with the second dog 94 that is used for blocking scraping block 84 on two third connecting rods 92 in the rotation, all be connected with second torsional spring 93 between two second dog 94 and the second dead lever 91 of homonymy, two second torsional springs 93 all overlap on the third connecting rod 92 of homonymy, two third bracing piece 78 left sides all are connected with second pull rod 95, two second pull rod 95 all contact the cooperation with the second dog 94 of homonymy, two second dogs 94 all contact with scraping block 84.

After the wall surface crack is filled, a worker can take out the tool for clamping the wheel 71, move the first supporting rod 1 to the right side, the third spring 76 is compressed, the first supporting rod 1 moves to the right side to drive the connecting frame 2 and the shell 3 to move to the right side, the connecting frame 2 drives the third supporting rod 78 and the telescopic cylinder 79 to move to the right side, the third supporting rod 78 moves to the right side to drive the second pull rod 95 to move to the right side, when the second pull rod 95 contacts with the second stop block 94, the second stop block 94 is driven to rotate, the second torsion spring 93 is deformed, the first torsion spring 83 in the initial state is deformed, the second stop block 94 is not contacted with the scraping block 84 any more, the scraping block 84 drives the rotating rod 82 to rotate under the action of the first torsion spring 83, the scraping block 84 rotates to contact with the sealant at the wall surface crack, and simultaneously, the connecting frame 2 moves rightwards to drive the stop lever 88 to move rightwards, so that the stop lever 88 is not contacted with the support block 81 any more, at this time, the support block 81 drives the rotary rod 82, the scraping block 84 and the first pull rod 87 to move upwards under the action of the fourth spring 86, the glue on the wall surface crack is scraped, at this time, the scraping block 84 is not in a horizontal state and has slight inclination, the glue on the wall surface crack can be completely scraped evenly, the support block 81 drives the scraping block 84 and the rotary rod 82 to move upwards, the glue on the wall surface crack is scraped evenly by the scraping block 84, when the second pull rod 95 is not contacted with the second stop block 94 any more, the second stop block 94 reversely rotates and resets under the action of the second torsion spring 93, after the glue on the wall surface crack is scraped evenly, one person can pull the first pull rod 87 downwards to drive the support block 81, the rotary rod 82 and the scraping block 84 to move downwards, the fourth spring 86 is stretched, the scraping block 84 moves downwards to scrape glue on the wall surface crack again, after the scraping block 84 and the supporting block 81 move downwards to a certain position, the other hand can rotate the second stop block 94, the second torsion spring 93 deforms, so that the second stop block 94 does not block the scraping block 84 any more, the scraping block 84 can move downwards to the initial position, then the second person rotates the scraping block 84 to drive the rotating rod 82 to rotate, the first torsion spring 83 deforms, at the moment, the hand rotating the second stop block 94 can be loosened, so that the second stop block 94 reversely rotates to reset under the action of the second torsion spring 93, the second stop block 94 can block the scraping block 84, the second person can loosen the scraping block 84, so that the scraping block 84 can reset to the initial state, then the person pushing the first supporting rod 1 can loosen, so that the first supporting rod 1 drives the connecting frame 2 and the shell 3 to reset leftwards under the action of the third spring 76, the connecting frame 2 moves leftwards to drive the stop rod 88, the third support rod 78 and the telescopic cylinder 79 to move leftwards, the third support rod 78 moves leftwards to drive the second pull rod 95 to move leftwards, so that the second pull rod 95 contacts with the second stop block 94 to drive the second stop block 94 to rotate, the second torsion spring 93 deforms, the second stop block 94 rotates to drive the scraping block 84 and the rotating rod 82 to rotate a little bit, the first torsion spring 83 slightly deforms, the angle of the scraping block 84 is limited when the glue is scraped, but in that state, the state is not horizontal, so that when the scraping block 84 is stirred by the second stop block 94 to rotate, the scraping block 84 and the rotating rod 82 still leave a space to rotate, the stop rod 88 moves leftwards to be positioned above the supporting block 81 and can contact with the supporting block 81, the stop rod 88 can stop the supporting block 81, a person pulling the first pull rod 87 can release at the moment, the supporting block 81 can not move randomly under the action of the stop rod 88, when the second pull rod 95 is not contacted with the second stop block 94 any more, the second stop block 94 will reversely rotate under the action of the second torsion spring 93 to reset, meanwhile, the second stop block 94 does not block the scraping block 84 any more, the scraping block 84 reversely rotates under the action of the first torsion spring 83 to reset to the initial state and is contacted with the second stop block 94 again, so that when the connecting frame 2 is moved, operators can scrape glue filled in wall cracks automatically by the scraping block 84, and the working efficiency is improved.

Still including pulling mechanism 10, pulling mechanism 10 is including third dead lever 101, fourth connecting rod 102, wire wheel 103, stay cord 104 and second handle 105, all have third dead lever 101 through bolted connection on the inside wall on two slide rail 74 right sides, the inboard all is connected with fourth connecting rod 102 of two third dead levers 101, all rotationally be equipped with wire wheel 103 on two fourth connecting rods 102, all around stay cord 104 on two wire wheels 103, the one end of two stay cords 104 all links to each other with link 2 lower part right sides, be connected with second handle 105 between the other end of two stay cords 104.

Still including screens mechanism 11, screens mechanism 11 is including fourth dead lever 111, fifth spring 112 and wedge-shaped rod 113, has fourth dead lever 111 through bolted connection between the inboard on two slide rail 74 right sides, and fourth dead lever 111 is located the left side of third dead lever 101, and fourth dead lever 111 downside sliding is equipped with wedge-shaped rod 113, is connected with fifth spring 112 between wedge-shaped rod 113 and the fourth dead lever 111, and wedge-shaped rod 113 cooperates with second handle 105.

After the wall surface crack is filled, a worker can downwards step on the second handle 105, further pull the pull rope 104 to drive the wire wheel 103 to rotate, the pull rope 104 pulls the connecting frame 2 to move rightwards, further drives the shell 3, the first supporting rod 1, the third supporting rod 78 and the second pull rod 95 to move rightwards with the stop lever 88, the third spring 76 is compressed, the shell 3 moves rightwards and is not contacted with the wall surface any more, at the moment, the scraping block 84 moves upwards to scrape glue on the wall surface crack, meanwhile, the second handle 105 moves downwards to contact with the wedge rod 113, the wedge rod 113 is driven to move leftwards, the fifth spring 112 is compressed, when the second handle 105 is not contacted with the wedge rod 113 any more, the wedge rod 113 moves rightwards under the action of the fifth spring 112 to reset, the wedge rod 113 stops the second handle 105, at this time, the staff can wait to scrape the piece 84 and scrape the glue evenly, after the glue is scraped evenly, the staff makes the piece 84 move down to the suitable position, alright push the wedge-shaped rod 113 to the left side, the fifth spring 112 is compressed, make the wedge-shaped rod 113 no longer block the second handle 105, at this moment, first bracing piece 1 will drive link 2 and shell 3 to move the reset to the left side under the effect of third spring 76, link 2 drives third bracing piece 78 to move to the left side, and then drive second pull rod 95 and pin 88 to move to the left side and reset, make second pull rod 95 block second dog 94 again, pin 88 will block supporting piece 81 again, so the operation is more convenient when pushing shell 3, need not the manual pushing, compared with the hand push is more laborsaving, and wedge-shaped rod 113 can block second handle 105, need not the manual stepping on second handle 105 always.

Although embodiments of the present invention have been shown and described, it would be appreciated by those skilled in the art that changes may be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the claims and their equivalents.

Claims (5)

1. Fitment sealant filling device for building, characterized by: the novel multifunctional electric bicycle comprises first support rods (1), a connecting frame (2), a shell (3), a protection mechanism (5), a pushing mechanism (6) and a moving mechanism (7), wherein the first support rods (1) are symmetrically arranged on the left side and the right side of the connecting frame (2) in a sliding mode, the shell (3) is arranged in the middle of the connecting frame (2), the protection mechanism (5) is arranged at the top of the shell (3), the pushing mechanism (6) is arranged on the right side of the connecting frame (2), the pushing mechanism (6) is connected with the shell (3), the moving mechanism (7) is arranged between the bottoms of the four first support rods (1) in a sliding mode, and an opening is formed in the left side of the shell (3);

the moving mechanism (7) comprises wheels (71), steering rods (72), second springs (73), sliding rails (74), sliding rods (75), third springs (76), third supporting rods (78) and telescopic cylinders (79), wherein sliding rails (74) are respectively connected between the bottoms of two first supporting rods (1) on the same side in the transverse direction, the sliding rods (75) are respectively arranged in the two sliding rails (74), the steering rods (72) are respectively arranged on the left side and the right side of the bottoms of the two sliding rods (74), the wheels (71) are respectively arranged on the lower sides of the four steering rods (72) in a rotating mode, the second springs (73) are respectively connected between the four steering rods (72) and the sliding rails (74) on the same side, the third springs (76) are respectively connected between the lower sides of the two first supporting rods (1) on the right side and the sliding rails (74) on the same side, sliding grooves (77) are respectively arranged on the inner side walls of the two sliding rails (74), the third supporting rods (78) are respectively arranged in the two sliding grooves (77), and the middle parts of the two sliding rods (78) are respectively connected with the telescopic cylinders (79);

the scraping mechanism (8) comprises supporting blocks (81), rotating rods (82), first torsion springs (83), scraping blocks (84), second connecting rods (85), fourth springs (86), first pull rods (87) and stop rods (88), wherein the left sides of the tops of the two sliding rails (74) are respectively provided with the second connecting rods (85), the supporting blocks (81) are respectively arranged on the lower sides of the two second connecting rods (85) in a sliding mode, the rotating rods (82) are respectively arranged between the two supporting blocks (81), the scraping blocks (84) are respectively arranged in the middle of each rotating rod (82), the first torsion springs (83) are respectively connected between the front side and the rear side of each scraping block (84) and the supporting block (81) on the same side, the two first torsion springs (83) are respectively sleeved on the rotating rods (82), the outer sides of the two supporting blocks (81) are respectively connected with the first pull rods (87), the fourth springs (86) are respectively connected between the tops of the two supporting blocks (81) and the second connecting rods (85) on the same side, the left sides of the lower parts of the two first supporting rods (1) are respectively connected with the stop rods (88) on the left sides, and the stop rods (81) on the same side are respectively matched with the supporting blocks (81);

still including stop gear (9), stop gear (9) are including second dead lever (91), third connecting rod (92), second torsional spring (93), second dog (94) and second pull rod (95), two slide rail (74) bottom left sides all are connected with second dead lever (91), all be equipped with third connecting rod (92) on two second dead levers (91), all rotate on two third connecting rods (92) and be equipped with second dog (94), all be connected with second torsional spring (93) between two second dogs (94) and the second dead lever (91) of homonymy, two third bracing piece (78) left sides all are connected with second pull rod (95), two second dogs (94) all contact with scraping piece (84).

2. A construction finishing sealer filling device according to claim 1, wherein: the protection mechanism (5) comprises a first fixing rod (51), a first connecting rod (52), a first spring (53), a first stop block (54) and a first handle (55), wherein a notch is formed in the right side of the top of the shell (3), the first fixing rods (51) are symmetrically arranged on the front side and the rear side of the top of the shell (3), the first connecting rods (52) are connected between the two first fixing rods (51) on the same lateral side, the first stop block (54) is arranged between the right sides of the two first connecting rods (52) in a sliding mode, the notch is blocked by the first stop block (54), the first spring (53) is connected between the front side and the rear side of the first stop block (54) and the first fixing rod (51) on the left side of the same lateral side, the two first springs (53) are sleeved on the first connecting rods (52) on the same lateral side, and the first stop block (54) is provided with the first handle (55) on the top.

3. A construction finishing sealer filling device according to claim 2, wherein: the pushing mechanism (6) comprises a second supporting rod (61), a motor (62), a pushing rod (63) and a button (64), wherein the second supporting rod (61) is connected to the right side of the lower portion of the connecting frame (2), the motor (62) is installed at the top of the second supporting rod (61), the pushing rod (63) is arranged in the rotating mode of the shell (3), an output shaft of the motor (62) is connected with the pushing rod (63), the button (64) is arranged on the front side in the middle of the top of the shell (3), the button (64) is connected with the motor (62) through electrical property, and the first stop block (54) is matched with the button (64).

4. A construction finishing sealer filling device according to claim 3, wherein: still including pulling mechanism (10), pulling mechanism (10) are including third dead lever (101), fourth connecting rod (102), reel (103), stay cord (104) and second handle (105), all be equipped with third dead lever (101) on the inside wall on two slide rails (74) right sides, the inboard all is connected with fourth connecting rod (102) of two third dead levers (101), all rotate on two fourth connecting rods (102) and be equipped with reel (103), all around having stay cord (104) on two reels (103), the one end of two stay cords (104) all links to each other with link (2) lower part right side, be connected with second handle (105) between the other end of two stay cords (104).

5. A construction finishing sealer filling device according to claim 4, wherein: still including screens mechanism (11), screens mechanism (11) are including fourth dead lever (111), fifth spring (112) and wedge pole (113), be connected with fourth dead lever (111) between the inboard on two slide rails (74) right sides, fourth dead lever (111) are located the left side of third dead lever (101), fourth dead lever (111) downside sliding is equipped with wedge pole (113), be connected with fifth spring (112) between wedge pole (113) and fourth dead lever (111), wedge pole (113) and second handle (105) cooperation.