CN218177040U

CN218177040U - Sliding door without track

Info

Publication number: CN218177040U
Application number: CN202221902355.6U
Authority: CN
Inventors: 李贵忠
Original assignee: Individual
Current assignee: Li Xiang
Priority date: 2022-07-22
Filing date: 2022-07-22
Publication date: 2022-12-30
Anticipated expiration: 2032-07-22

Abstract

The utility model discloses a no track push-and-pull door belongs to push-and-pull door technical field, mount in the support frame including support frame and sliding connection, four axles that are used for carrying out the support to the mount are installed to the symmetry in the support frame, set up the cavity in the support frame, and install the remote control motor in the cavity of support frame, the outer wall fixedly connected with gear of the output shaft of remote control motor, one side outer wall fixedly connected with door plant of mount, and fixedly connected with and gear engaged with rack in the mount, one side of support frame is equipped with the locating frame, sliding connection has the buffer board in the locating frame. This push-and-pull door of no track can open and shut automatically, uses more laborsaving convenience, adopts no track structure to install simultaneously, has improved the installation effectiveness, and the structure is also simpler, makes things convenient for the maintenance in later stage.

Description

No-track sliding door

Technical Field

The utility model belongs to the technical field of the push-and-pull door, concretely relates to no track push-and-pull door.

Background

With the development of society, the demand of people is continuously improved, and sliding doors are used in many public places or families. Push-and-pull type door is applied to building and the cabinet body in a large number, because the push-and-pull door can transversely push and pull, compares in the door that rotates to open, and the push-and-pull door can not additionally occupy more space when opening.

Install the push-and-pull door on building great to some protection area, then need use the great push-and-pull door of volume, this weight that has just increased the push-and-pull door, it is comparatively hard that the manual work opens and shuts to the push-and-pull door.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a no track push-and-pull door to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a no track push-and-pull door, includes support frame and sliding connection in the mount of support frame, four axles that are used for carrying out the support to the mount are installed to the symmetry in the support frame, set up the cavity in the support frame, and install the remote control motor in the cavity of support frame, the outer wall fixedly connected with gear of the output shaft of remote control motor, one side outer wall fixedly connected with door plant of mount, and fixedly connected with and gear engaged with rack in the mount, one side of support frame is equipped with the locating frame, sliding connection has the buffer board in the locating frame.

In a further embodiment, a connecting column is fixedly connected in the positioning frame, two guide blocks are slidably connected to the outer wall of the connecting column, and a buffer spring is fixedly connected between the guide blocks and the inner wall of the positioning frame.

In a further embodiment, two supporting rods for supporting the buffer plate are arranged between the guide block and the buffer plate, and two ends of each supporting rod are rotatably connected with mounting seats fixedly connected with the guide block and the buffer plate.

In a further embodiment, two limiting stoppers are installed on the outer wall of the rack, two positioning columns are symmetrically installed at the bottom of the supporting frame, and two positioning blocks I are symmetrically arranged on the outer walls of the upper side and the lower side of the supporting frame.

In a further embodiment, the surface of the positioning frame is provided with an operation warning lamp, and the outer walls of two sides of the positioning frame are fixedly connected with two positioning blocks II.

In a further embodiment, the outer walls of the upper side and the lower side of the buffer plate are both provided with a rotating groove, and the rotating groove of the buffer plate is rotatably connected with a ball.

The utility model discloses a technological effect and advantage:

according to the trackless sliding door, the remote control motor drives the gear to rotate, and the rotation of the gear drives the rack to move, so that the fixing frame and the door plate can be automatically driven to move, the sliding door can be automatically opened and closed, and the use is more labor-saving; the fixed frame is supported by the four wheel shafts, so that the use of tracks is reduced, the structure of the sliding door is simpler, and the sliding door is convenient to install and maintain later; through buffer board cooperation, bracing piece, guide block and buffer spring, can play the effect of shock attenuation buffering when the unexpected striking buffer board of mount to play the effect of protection to the mount, avoid the mount to produce deformation because of the striking, this no track push-and-pull door can open and shut automatically, uses more laborsaving convenience, adopts no track structure to install simultaneously, has improved the installation effectiveness, and the structure is also simpler, makes things convenient for the maintenance in later stage.

Drawings

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

fig. 2 is a cross-sectional view of the present invention;

fig. 3 is a cross-sectional view of the junction between the supporting box and the fixing frame of the present invention.

In the figure: 1. a support frame; 11. a remote control motor; 12. a gear; 13. a wheel axle; 14. a protection plate; 15. a positioning column; 16. a first positioning block; 2. a fixed mount; 21. a door panel; 22. a rack; 23. a stopper; 3. a positioning frame; 31. connecting columns; 32. a guide block; 33. a buffer spring; 34. a support bar; 35. a buffer plate; 36. a ball bearing; 37. operating a warning light; 38. and a second positioning block.

Detailed Description

In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. It will be apparent, however, to one skilled in the art, that the present invention may be practiced without one or more of these specific details. In other instances, well-known features have not been described in order to avoid obscuring the present invention.

In order to make this push-and-pull door can open and shut automatically, it is more laborsaving and convenient to use, as shown in fig. 1, fig. 2 and fig. 3, it is connected with four shaft 13 to rotate through the pivot in the support frame 1, four shaft 13 symmetric distribution are in four corners of support frame 1, be equipped with mount 2 between four shaft 13, the cavity has been seted up in the support frame 1, and install remote control motor 11 in the cavity of support frame 1, remote control motor 11 is equipped with outside remote controller, be used for controlling the switch and the positive and negative rotation of remote control motor 11, the mounting groove has been seted up at the back of support frame 1, the position of mounting groove corresponds with the position of cavity, and install guard plate 14 in the mounting groove of support frame 1, detachable guard plate 14, conveniently maintain remote control motor 11, the outer wall welded fastening of the output shaft of remote control motor 11 has gear 12, one side outer wall welded fastening of mount 2 has door plant 21, and welded the rack 22 that is engaged with gear 12 in the welded is fixed to the mount 2, two stopper 23 are installed to the outer wall of rack 22, can restrict the displacement distance of

support frame

2 and 21, the bottom symmetric welding has two locating blocks 16, thereby it drives the automatic open and close to drive the motor to open and close the bolt to drive the support frame through the rack 16 to rotate the rack that the bolt is installed to rotate to the mount 2, thereby the bolt is opened and the bolt to the support frame 11.

For when the unexpected striking buffer board 35 at mount 2, the effect that has the shock attenuation buffering, thereby protect mount 2, as shown in fig. 1 and fig. 2, sliding connection has buffer board 35 in the locating frame 3, the rotation groove has all been seted up to the upper and lower both sides outer wall of buffer board 35, and the rotation inslot rotation of buffer board 35 is connected with ball 36, the spacing spout that supplies ball 36 to remove is all seted up to the both sides inner wall of locating frame 3, can enough restrict the removal route to buffer board 35, and can make buffer board 35 more smooth and easy in locating frame 3 removal, the welding is fixed with spliced pole 31 in locating frame 3, the outer wall sliding connection of spliced pole 31 has two guide blocks 32, fixedly connected with buffer spring 33 between the inner wall of guide block 32 and locating frame 3, be equipped with two bracing pieces 34 that are used for supporting buffer board 35 between guide block 32 and the buffer board 35, the both ends of bracing piece 34 all rotate and be connected with guide block 32 and buffer board 35 fixed connection's mount pad, there is operation warning light 37 through the bolt installation on the surface of locating frame 3, can be to the warning effect of too, and the buffer board 35 also push up two fixing support pieces 32 and buffer board 34, thereby the buffer board 35 buffering effect of buffering, the buffer board 35, the buffering is pushed the buffer board 34, the both sides of buffer board can be convenient buffering fixed support piece 32, thereby the buffer board 35, the buffer board is pushed the buffer board 34, the buffer board is pushed to the buffer board 34, the both sides of buffer board, thereby the fixed support bar 32.

The working principle is as follows:

when the trackless sliding door is used, an installation pit is dug on the ground, a positioning column 15 is placed in the installation pit, cement is poured in the installation pit, so that the position of a support frame 1 is fixed, meanwhile, the support frame 1 is fixedly connected with a building through an expansion bolt matched with a first positioning block 16, a positioning frame 3 is connected with the building through an expansion bolt matched with a second positioning block 38, when the sliding door needs to be opened and closed, a remote control motor 11 is started through an external remote controller, the remote control motor 11 drives a gear 12 to rotate, the rotation of the gear 12 drives a rack 22 to move, so that a fixing frame 2 and a door panel 21 are automatically driven to move, and the sliding door is automatically opened and closed;

when the unexpected striking buffer board 35 of fixed frame, through the buffer board 35 cooperation, bracing piece 34, guide block 32 and buffer spring 33, when the unexpected striking buffer board 35 of mount 2, extrude bracing piece 34 through buffer board 35, bracing piece 34 promotes guide block 32 and removes, compress buffer spring 33, thereby absorb the impact force of mount 2, play buffering absorbing effect, thereby play the effect of protection to mount 2, avoid mount 2 to produce deformation because of the striking.

Finally, it should be noted that: the foregoing is merely a preferred embodiment of the present invention and is not intended to limit the scope of the invention.

Claims

1. The utility model provides a no track push-and-pull door, includes mount (2) of support frame (1) and sliding connection in support frame (1), its characterized in that: four shaft (13) that are used for supporting mount (2) are installed to the symmetry in support frame (1), the cavity has been seted up in support frame (1), and installs remote control motor (11) in the cavity of support frame (1), the outer wall fixedly connected with gear (12) of the output shaft of remote control motor (11), one side outer wall fixedly connected with door plant (21) of mount (2), and fixedly connected with and gear (12) engaged with rack (22) in mount (2), one side of support frame (1) is equipped with locating frame (3), sliding connection has buffer board (35) in locating frame (3).

2. A trackless sliding door according to claim 1, wherein: fixedly connected with spliced pole (31) in locating frame (3), the outer wall sliding connection of spliced pole (31) has two guide blocks (32), fixedly connected with buffer spring (33) between the inner wall of guide block (32) and locating frame (3).

3. A trackless sliding door according to claim 2, wherein: be equipped with two bracing pieces (34) that are used for supporting buffer board (35) between guide block (32) and buffer board (35), the both ends of bracing piece (34) all rotate be connected with guide block (32) and buffer board (35) fixed connection's mount pad.

4. A trackless sliding door according to claim 1, wherein: two limiters (23) are installed on the outer wall of the rack (22), two positioning columns (15) are symmetrically installed at the bottom of the support frame (1), and two positioning blocks I (16) are symmetrically arranged on the outer walls of the upper side and the lower side of the support frame (1).

5. A trackless sliding door according to claim 1, wherein: the surface mounting of locating frame (3) has operation warning light (37), and the equal fixedly connected with of both sides outer wall of locating frame (3) two locating pieces (38).

6. A trackless sliding door according to claim 3, wherein: the outer walls of the upper side and the lower side of the buffer plate (35) are provided with rotating grooves, and balls (36) are connected to the rotating grooves of the buffer plate (35) in a rotating mode.