CN216894206U

CN216894206U - Telescopic electric door capable of preventing deviation

Info

Publication number: CN216894206U
Application number: CN202123271167.6U
Authority: CN
Inventors: 郑豪伦
Original assignee: Hangzhou Yuzong Metal Products Co ltd
Current assignee: Hangzhou Yuzong Metal Products Co ltd
Priority date: 2021-12-23
Filing date: 2021-12-23
Publication date: 2022-07-05
Anticipated expiration: 2031-12-23

Abstract

The utility model discloses a telescopic electric door capable of preventing deviation, which belongs to the technical field of electric doors and comprises a control box body, wherein a telescopic frame is arranged on one side of the control box body, driven rollers are arranged at the bottom of the telescopic frame, a fixed box is arranged at the bottom of the control box body, moving rollers are arranged on two sides of an inner cavity of the fixed box, and the moving rollers are in transmission connection with a rotating shaft through conical gears; through fixed box, remove the gyro wheel, the apparatus further comprises a rotating shaft, the driving gear, the auxiliary gear, the setting of connecting rod and clearance brush, when removing the gyro wheel rotation, it is rotatory that the removal gyro wheel passes through conical gear drive pivot, it is rotatory that the pivot passes through the driving gear and drives the auxiliary gear, the auxiliary gear drives connecting rod reciprocating motion, the connecting rod drives clearance brush reciprocating motion and clears up the ground in removal gyro wheel the place ahead, prevent that there is stone or foreign matter to influence the normal removal of removal gyro wheel, the effect of clearance stone or foreign matter has been played.

Description

Telescopic electric door capable of preventing deviation

Technical Field

The utility model relates to the technical field of electric doors, in particular to a telescopic electric door capable of preventing deviation.

Background

Electric doors are various doors driven by a motor, and play a decisive role in our daily life. The method is safe, attractive, convenient and fast, and the life quality of people is greatly improved.

CN213597851U discloses a telescopic electric door, which comprises a guard sentry box, a stand column, a control box and a wall body, wherein a telescopic frame is arranged between the control box and the wall body, a plurality of groups of pulleys are arranged at the bottoms of the control box and the telescopic frame, a protection mechanism is arranged on the side surface of the control box, the protection mechanism comprises a triangular block and an installation block, two groups of baffles are arranged on the triangular block, a brush handle is arranged on the lower surface of each baffle, and an installation strip is arranged on the side surface of the triangular block; the protection mechanism is designed, so that the pulley can be protected when the telescopic electric door is closed, the baffle can arrange stones or foreign matters on the road surface to two sides, the condition that the pulley is clamped and the pulley deviates due to the stones or the foreign matters on the road surface is prevented, the operation is simple, the protection effect is obvious, and the use effect of the telescopic electric door and the use experience of users are improved.

In the above-mentioned patent, only to the stone or the foreign matter in control box the place ahead clearance, when the electrically operated gate was in the closed condition, when having stone or foreign matter to move the removal track of pulley, can influence the normal removal of control box bottom pulley equally when opening the electrically operated gate, consequently, we need propose the flexible electrically operated gate that can prevent the off tracking.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a telescopic electric door capable of preventing deviation, which has the advantage of cleaning stones or foreign matters on the front side and the rear side of a control box and solves the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a can prevent flexible electrically operated gate of off tracking, includes the control box, the expansion bracket is installed to control box side one side, the bottom of expansion bracket is provided with driven gyro wheel, fixed box is installed to the bottom of control box, the both sides of fixed box inner chamber all are provided with the removal gyro wheel, it is connected with the pivot through the bevel gear transmission to remove the gyro wheel, the outer end of pivot is passed through the bearing frame rotation with the both sides of fixed box inner chamber respectively and is connected, the surface mounting of pivot has the driving gear, both ends all are connected with the auxiliary gear through the bearing frame rotation around the fixed box inner chamber both sides, the surface and the auxiliary gear meshing of driving gear, the top in the auxiliary gear outside all articulates there is the connecting rod, the one end of connecting rod articulates there is the clearance brush.

Preferably, the outside of clearance brush respectively with the both sides sliding connection of fixed box inner chamber, the bottom of clearance brush runs through fixed box and extends to the outside and the ground laminating of fixed box.

Preferably, the top in the clearance brush outside is installed the slider, the both sides of fixed box inner chamber and the department that corresponds that is located the slider have seted up the spout, the surface of slider and the inner chamber sliding connection of spout.

Preferably, the bottom of the fixed box and the corresponding position of the movable roller are provided with openings, and the bottom of the movable roller penetrates through the openings and extends to the outside of the openings to be attached to the ground.

Preferably, a supporting block is sleeved on the surface of the rotating shaft and on the inner side of the driving gear, and the top end of the supporting block is connected with the top of the inner cavity of the fixing box.

Preferably, the bottom of the fixing box is provided with a long opening at the position corresponding to the cleaning brush, and the surface of the cleaning brush is connected with the inner cavity of the long opening in a sliding manner.

Preferably, the display screen is arranged at the top of the front face of the control box body, and a transparent protection plate is fixedly arranged at the corresponding position, located on the display screen, of the top of the front face of the control box body through bolts.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, through the arrangement of the fixed box, the movable roller, the rotating shaft, the driving gear, the auxiliary gear, the connecting rod and the cleaning brush, when the movable roller rotates, the movable roller drives the rotating shaft to rotate through the bevel gear, the rotating shaft drives the auxiliary gear to rotate through the driving gear, the auxiliary gear drives the connecting rod to reciprocate, the connecting rod drives the cleaning brush to reciprocate and clean the ground in front of the movable roller, so that the influence of stones or foreign matters on the normal movement of the movable roller is prevented, and the function of cleaning the stones or the foreign matters is achieved;

2. according to the utility model, through the arrangement of the display screen and the transparent protection plate, the display screen can display the input captions, the appearance is improved, the transparent protection plate is convenient for protecting the display screen, the damage to the display screen caused by the collision between an external object and the display screen in use is avoided, the display screen is protected, and the service life of the display screen is prolonged.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic front sectional view of the present invention;

FIG. 3 is a schematic top sectional view of the retaining box of the present invention;

FIG. 4 is an enlarged view of A in FIG. 3 according to the present invention.

In the figure: 1. a control box body; 2. a telescopic frame; 3. a driven roller; 4. a fixing box; 5. moving the roller; 6. a rotating shaft; 7. a driving gear; 8. an auxiliary gear; 9. a connecting rod; 10. cleaning the brush; 11. a slider; 12. a support block; 13. a transparent protective plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1, fig. 2, fig. 3 and fig. 4, the present invention provides a technical solution: the utility model provides a can prevent flexible electrically operated gate of off tracking, including control box 1, control box 1 side one side fixed mounting has expansion bracket 2, the bottom of expansion bracket 2 is provided with driven gyro wheel 3, the bottom fixed mounting of control box 1 has fixed box 4, the both sides of fixed box 4 inner chamber all are provided with removal gyro wheel 5, removal gyro wheel 5 is connected with pivot 6 through the transmission of conical gear, the outer end of pivot 6 is connected with the both sides of fixed box 4 inner chamber through the bearing frame rotation respectively, the surface mounting of pivot 6 has driving gear 7, both ends are all connected with auxiliary gear 8 through the bearing frame rotation around the fixed box 4 inner chamber both sides, the surface of driving gear 7 meshes with auxiliary gear 8, the top in the auxiliary gear 8 outside all articulates there is connecting rod 9, the one end of connecting rod 9 articulates there is clearance brush 10, through fixed box 4, remove gyro wheel 5, pivot 6, driving gear 7, Auxiliary gear 8, connecting rod 9 and clearance brush 10's setting, when removal gyro wheel 5 is rotatory, it is rotatory that removal gyro wheel 5 drives pivot 6 through conical gear, pivot 6 drives driving gear 7 rotatoryly, driving gear 7 drives auxiliary gear 8 rotatoryly, auxiliary gear 8 drives connecting rod 9 reciprocating motion, connecting rod 9 drives clearance brush 10 reciprocating motion and clears up the ground in removal gyro wheel 5 the place ahead, prevent that there is stone or foreign matter influence to remove gyro wheel 5's normal removal, the effect of clearance stone or foreign matter has been played.

Referring to fig. 2, 3 and 4, the outer side of the cleaning brush 10 is slidably connected to two sides of the inner cavity of the fixing box 4, the bottom end of the cleaning brush 10 penetrates through the fixing box 4 and extends to the outside of the fixing box 4 to be attached to the ground, so as to clean the stones and foreign matters on the ground conveniently, the top of the outer side of the cleaning brush 10 is provided with a sliding block 11, two sides of the inner cavity of the fixing box 4 and corresponding positions of the sliding block 11 are provided with sliding grooves, the surface of the sliding block 11 is slidably connected to the inner cavity of the sliding grooves, so as to reduce the friction between the cleaning brush 10 and two sides of the inner cavity of the fixing box 4, facilitate the movement of the cleaning brush 10, and support the cleaning brush 10, so that the cleaning brush 10 can stably clean the stones or foreign matters on the ground in front of the moving roller 5, the bottom of the fixing box 4 and corresponding positions of the moving roller 5 are provided with openings, the bottom of the moving roller 5 penetrates through the openings and extends to the outside of the openings to be attached to the ground, the movable roller 5 is convenient to rotate;

a supporting block 12 is sleeved on the surface of the rotating shaft 6 and positioned on the inner side of the driving gear 7, the top end of the supporting block 12 is fixedly connected with the top of the inner cavity of the fixed box 4, the rotating shaft 6 can be supported, the stability of the rotating shaft 6 during rotation is improved, the bottom of the fixing box 4 and the corresponding position of the cleaning brush 10 are provided with a long opening, the surface of the cleaning brush 10 is in sliding connection with the inner cavity of the long opening, the cleaning brush 10 can conveniently move in the inner cavity of the long opening, the front top of the control box body 1 is provided with a display screen, the front top of the control box body 1 and the corresponding position of the display screen are fixedly provided with a transparent protection plate 13 through bolts, the transparent protection plate 13 can protect the display screen to prevent external foreign matters from colliding with the display screen, damage the display screen once more, when the display screen goes wrong, can dismantle transparent protection shield 13 through the bolt simultaneously, be convenient for overhaul the display screen.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a can prevent flexible electrically operated gate of off tracking, includes control box (1), expansion bracket (2) are installed to control box (1) side one side, the bottom of expansion bracket (2) is provided with driven gyro wheel (3), its characterized in that: fixed box (4) are installed to the bottom of control box (1), the both sides of fixed box (4) inner chamber all are provided with removal gyro wheel (5), removal gyro wheel (5) are connected with pivot (6) through bevel gear transmission, the outer end of pivot (6) is passed through the bearing frame with the both sides of fixed box (4) inner chamber respectively and is rotated and be connected, the surface mounting of pivot (6) has driving gear (7), both ends all are connected with auxiliary gear (8) through the bearing frame rotation around fixed box (4) inner chamber both sides, the surface and the auxiliary gear (8) meshing of driving gear (7), the top in auxiliary gear (8) outside all articulates there is connecting rod (9), the one end of connecting rod (9) articulates there is clearance brush (10).

2. The telescopic electric door capable of preventing deviation as claimed in claim 1, wherein: the outside of clearance brush (10) respectively with the both sides sliding connection of fixed box (4) inner chamber, the bottom of clearance brush (10) runs through fixed box (4) and extends to the outside and the ground laminating of fixed box (4).

3. The telescopic electric door capable of preventing deviation as claimed in claim 2, characterized in that: slider (11) are installed at the top in clearance brush (10) outside, the spout has been seted up to the both sides of fixed box (4) inner chamber and the corresponding department that is located slider (11), the surface of slider (11) and the inner chamber sliding connection of spout.

4. The telescopic electric door capable of preventing deviation as claimed in claim 3, wherein: the bottom of the fixed box (4) is provided with an opening at the corresponding position of the movable roller (5), and the bottom of the movable roller (5) penetrates through the opening and extends to the outside of the opening to be attached to the ground.

5. The retractable electric door capable of preventing deviation as claimed in claim 4, wherein: the surface of the rotating shaft (6) and the inner side of the driving gear (7) are sleeved with supporting blocks (12), and the top ends of the supporting blocks (12) are connected with the top of the inner cavity of the fixing box (4).

6. The retractable electric door capable of preventing deviation as claimed in claim 5, wherein: the bottom of the fixing box (4) is provided with a long opening at the corresponding position of the cleaning brush (10), and the surface of the cleaning brush (10) is connected with the inner cavity of the long opening in a sliding manner.

7. The retractable electric door capable of preventing deviation as claimed in claim 6, wherein: the positive top of control box (1) is provided with the display screen, the positive top of control box (1) just is located the corresponding department of display screen and has transparent protection shield (13) through bolt fixed mounting.