CN220955270U

CN220955270U - Rodless cylinder sliding door

Info

Publication number: CN220955270U
Application number: CN202322166301.9U
Authority: CN
Inventors: 蒋田扬
Original assignee: Wuxi Fuletan Acoustics Technology Co ltd
Current assignee: Wuxi Fuletan Acoustics Technology Co ltd
Priority date: 2023-08-14
Filing date: 2023-08-14
Publication date: 2024-05-14
Anticipated expiration: 2033-08-14

Abstract

The application belongs to the technical field of sliding doors, and discloses a rodless cylinder sliding door which comprises a door frame main body, wherein the inner top wall and the inner bottom wall of the door frame main body are respectively provided with a mounting groove, two mounting grooves are internally provided with a door body in a sliding manner, the inner top wall of the mounting groove positioned above is provided with a rodless cylinder, the rodless cylinder and the door body are mutually fixed, the inner bottom wall of the mounting groove positioned below is provided with an L-shaped groove, the vertical part of the L-shaped groove is internally provided with a supporting rod in a sliding manner, the upper surface of the supporting rod is provided with a plurality of balls distributed at equal intervals, and the door frame main body is provided with a driving assembly for driving the supporting rod. The application has the effect of improving the privacy of the sliding door.

Description

Rodless cylinder sliding door

Technical Field

The utility model relates to the technical field of sliding doors, in particular to a rodless cylinder sliding door.

Background

The sliding door is a household common door, and can be pushed and pulled. Along with the development of technology and the diversification of decoration means, the functions and the application range of the sliding door are continuously expanded from the surface of the traditional plate to glass, cloth, rattan woven fabrics and aluminum alloy sections and from the sliding door, folding door to partition door.

An electric control sliding door for a vehicle is disclosed in Chinese patent publication No. CN 210598583U. The sliding door comprises an upper sliding rail and a lower sliding rail, wherein the sliding door is arranged between the upper sliding rail and the lower sliding rail, the sliding door comprises a first door body and a second door body which are mutually split, the upper sliding rail is provided with an upper sliding groove which is convenient for sliding installation of the sliding door, the top wall of the upper sliding groove is detachably provided with a plurality of first universal balls, and the side wall of the upper sliding groove is provided with an upper guide assembly which is used for driving the sliding door to linearly slide; the lower sliding rail is provided with a lower sliding groove convenient for sliding door sliding installation, the bottom wall of the lower sliding groove can be detachably provided with a plurality of second universal balls, and the side wall of the lower sliding groove is provided with a lower guide assembly for driving the sliding door to linearly slide.

With respect to the related art in the above, the inventors consider that there are the following drawbacks: the device drives the first door body and the second door body through the mutual cooperation of the first universal ball, the second universal ball and the two cylinders arranged on the bottom wall in the lower sliding groove, and in the process, a worker can control the opening and closing of the sliding door by controlling the opening and closing of the two cylinders, so that the privacy is poor, and the use experience of the worker is not facilitated.

Disclosure of utility model

In order to solve the problems, the utility model provides a rodless cylinder sliding door.

The technical aim of the utility model is realized by the following technical scheme: the utility model provides a rodless cylinder push-and-pull door, includes the door frame main part, the mounting groove has all been seted up on the interior roof of door frame main part and the interior diapire, two the mounting groove is interior to slide jointly and is provided with the door body, is located be provided with the rodless cylinder on the interior roof of mounting groove, the rodless cylinder is fixed with the door body each other, be provided with control switch on the lateral wall of door frame main part, control switch and rodless cylinder electricity are connected, are located the below set up the L-shaped groove on the interior diapire of mounting groove, the vertical portion in L-shaped groove slides and is provided with the bracing piece, the upper surface of bracing piece is provided with a plurality of equidistant balls that distribute, be provided with the drive assembly who is used for driving the bracing piece in the door frame main part.

By adopting the technical scheme, when the staff is in private business, the staff needs to keep the private space undisturbed, and at the moment, the staff needs to keep the door body in a stable state. In the process, a worker only needs to start the driving assembly, so that the supporting rod can downwards move under the action of gravity, and the balls are further separated from the door body, so that the door body directly abuts against the inner wall of the placement groove under the action of gravity, and the door body is further kept stable. At this time, when the staff presses the control switch, the rodless cylinder starts, but the effort of rodless cylinder is insufficient to drive the door body to make the door body keep steady state, and then reduced the probability that the staff was disturbed suddenly.

Further, a limiting groove is formed in the inner wall of the placement groove, a fixing rod is arranged in the limiting groove in a sliding mode, and the fixing rod and the door body are mutually fixed.

By adopting the technical scheme, the stability of the door body in the sliding process is improved, so that the probability of inclination of the door body is reduced, and the use experience of staff is improved.

Further, the mounting groove has been seted up on the lateral wall of door frame main part, drive assembly is including sliding the actuating lever that sets up in L shape groove horizontal part, one end is fixed the actuating spring on the actuating lever lateral wall and one end is fixed and is kept away from the connecting rope on the actuating spring lateral wall at the actuating lever, the other end of actuating spring is fixed on the inner wall of L shape groove horizontal part, the other end of connecting rope extends to in the mounting groove and sliding connection, the actuating lever is close to the inclined plane has been seted up on the lateral wall of bracing piece and the crossing edge of its upper surface.

Further, a rotating groove is formed in the inner wall of the mounting groove, a rotating rod is rotationally arranged in the rotating groove, and the rotating rod and the connecting rope are mutually fixed.

Through adopting above-mentioned technical scheme, when the staff need open the door body, the staff need rotate the dwang to make the connecting rope twine gradually on the dwang, and then make the actuating lever remove to the direction that is close to the bracing piece under the effect of connecting rope. At this time, the inclined surface abuts against the supporting rod, so that the supporting rod moves upwards under the action of the driving rod, and the balls abut against the bottom surface of the door body. At this time, the operator can control the opening and closing of the door body only by pressing the control switch.

Further, a limiting hole is formed in the inner wall of the rotating groove, and a limiting block matched with the limiting hole is fixed on the side wall, close to the limiting hole, of the rotating rod.

Through adopting above-mentioned technical scheme, after the bracing piece upwards moves under the effect of actuating lever, the staff only need promote the dwang, can make stopper and spacing hole interconnect to make the dwang keep stable, need not the staff and continuously exert the effort that makes it keep stable to the dwang.

Further, the mounting plate used for sealing the mounting groove is rotatably arranged on the inner wall of the mounting groove, and the lock body used for fixing the mounting plate is arranged on the side wall of the mounting plate.

Through adopting above-mentioned technical scheme, after the staff makes stopper and spacing hole interconnect, the staff only need rotate the mounting panel, can make the lock body automatic closure, and then makes the mounting panel remain stable to further reduced the staff by the probability of disturbing suddenly.

Further, a handle for reducing the difficulty of rotating the rotating rod by a worker is arranged on the side wall of the rotating rod.

Further, a baffle plate for blocking the driving rod is fixed on the bottom surface of the supporting rod.

Through adopting above-mentioned technical scheme, when having reduced the staff and rotated the dwang, the probability of unable drive bracing piece in inclined plane to the stability of device has been improved.

In summary, the utility model has the following beneficial effects:

1. In the application, when the staff is in private business, the staff needs to keep the private space undisturbed, and the staff needs to keep the door body in a stable state. In the process, a worker only needs to start the driving assembly, so that the supporting rod can downwards move under the action of gravity, and the balls are further separated from the door body, so that the door body directly abuts against the inner wall of the placement groove under the action of gravity, and the door body is further kept stable. At the moment, when a worker presses the control switch, the rodless cylinder is started, but the acting force of the rodless cylinder is insufficient to drive the door body, so that the door body is kept in a stable state, and the probability of the worker being disturbed suddenly is reduced;

2. In the application, when a worker needs to open the door body, the worker needs to rotate the rotating rod, so that the connecting rope is gradually wound on the rotating rod, and the driving rod moves towards the direction close to the supporting rod under the action of the connecting rope. At this time, the inclined surface abuts against the supporting rod, so that the supporting rod moves upwards under the action of the driving rod, and the balls abut against the bottom surface of the door body. At the moment, a worker can control the opening and closing of the door body only by pressing the control switch;

3. In the application, after the supporting rod moves upwards under the action of the driving rod, a worker only needs to push the rotating rod, and the limiting block and the limiting hole are connected with each other, so that the rotating rod is kept stable, and the worker is not required to continuously apply acting force to the rotating rod to keep the rotating rod stable.

Drawings

FIG. 1 is a schematic overall structure of an embodiment of the present utility model;

FIG. 2 is a schematic view of a rodless cylinder and its connection structure according to an embodiment of the present utility model;

FIG. 3 is a schematic view of an L-shaped groove and its connection structure according to an embodiment of the present utility model;

FIG. 4 is a schematic view of a rotary trough and its connection structure according to an embodiment of the present utility model;

Fig. 5 is a schematic diagram of a driving assembly and a connection structure thereof according to an embodiment of the utility model.

In the figure: 1. a door frame main body; 11. a placement groove; 2. a door body; 21. a rodless cylinder; 22. a control switch; 3. an L-shaped groove; 31. a support rod; 4. a ball; 41. a mounting groove; 5. a drive assembly; 51. a driving rod; 52. a drive spring; 53. a connecting rope; 6. a limit groove; 61. a fixed rod; 7. a rotating groove; 71. a rotating lever; 72. a limiting hole; 8. a limiting block; 81. a mounting plate; 82. a lock body; 83. a grip; 9. and a baffle.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application; it is apparent that the described embodiments are only some embodiments of the present application, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present application are within the protection scope of the present application.

As shown in fig. 1 to 5, the embodiment of the application discloses a rodless cylinder sliding door, which comprises a door frame main body 1, a door body 2, a rodless cylinder 21, a control switch 22, a supporting rod 31, balls 4, a driving assembly 5, a fixed rod 61, a rotating rod 71, a limiting block 8, a mounting plate 81, a lock body 82 and a baffle 9. The inner top wall and the inner bottom wall of the door frame main body 1 are respectively provided with a placement groove 11, and two ends of the door body 2 are respectively arranged in the two placement grooves 11 in a sliding manner. The rodless cylinder 21 is provided on the inner top wall of the seating groove 11 located above, and the rodless cylinder 21 is fixed to the door body 2. A control switch 22 is provided on a side wall of the door frame body 1, and the control switch 22 is electrically connected to the rodless cylinder 21. An L-shaped groove 3 is formed in the inner bottom wall of the lower placement groove 11, the supporting rod 31 is of a rectangular rod-shaped structure, and the supporting rod 31 is arranged in the vertical portion of the L-shaped groove 3 in a sliding mode. The balls 4 have a spherical structure, and the balls 4 are provided in plurality and equally spaced on the upper surface of the support rod 31.

The side wall of the door frame body 1 is provided with a mounting groove 41, the driving assembly 5 is arranged on the door frame body 1 and used for driving the supporting rod 31, and the driving assembly 5 comprises a driving rod 51, a driving spring 52 and a connecting rope 53. The driving rod 51 has a rod-shaped structure, the driving rod 51 is slidably disposed in the horizontal portion of the L-shaped groove 3, and an inclined surface is formed on an edge of the driving rod 51 adjacent to the side wall of the supporting rod 31 intersecting with the upper surface thereof. One end of the driving spring 52 is fixed to a side wall of the driving lever 51, and the other end of the driving spring 52 is fixed to an inner wall of the horizontal portion of the L-shaped groove 3. One end of the connection cord 53 is fixed to a side wall of the driving rod 51 remote from the driving spring 52, and the other end of the connection cord 53 extends into the mounting groove 41 and is slidably connected.

The inner wall of the mounting groove 41 is provided with a rotating groove 7, the rotating rod 71 is of a round rod-shaped structure, the rotating rod 71 is rotatably arranged in the rotating groove 7, and the rotating rod 71 and the connecting rope 53 are mutually fixed.

When the worker needs to open the door body 2, the worker needs to rotate the rotating rod 71, so that the connection rope 53 is gradually wound around the rotating rod 71, and the driving rod 51 is moved in a direction approaching the supporting rod 31 by the connection rope 53. At this time, the inclined surface abuts against the support rod 31, so that the support rod 31 is moved upward by the driving rod 51, and the balls 4 are abutted against the bottom surface of the door body 2. At this time, the operator can control the opening and closing of the door body 2 by pressing the control switch 22.

The limiting hole 72 is formed in the inner wall of the rotating groove 7, the limiting block 8 is of a block structure, the limiting block 8 is fixed on the side wall, close to the limiting hole 72, of the rotating rod 71, and the limiting block 8 is matched with the limiting hole 72.

After the support rod 31 moves upward under the action of the driving rod 51, the worker only needs to push the rotating rod 71, so that the limiting block 8 and the limiting hole 72 are connected with each other, and the rotating rod 71 is kept stable without continuously applying an acting force to the rotating rod 71 by the worker, so that the rotating rod 71 is kept stable.

The inner wall of the placement groove 11 is provided with a limit groove 6, the fixing rod 61 is in a rod-shaped structure, the fixing rod 61 is arranged in the limit groove 6 in a sliding manner, and the fixing rod 61 and the door body 2 are mutually fixed. The fixing rod 61 improves stability in the sliding process of the door body 2, so that the probability of tilting the door body 2 is reduced, and the use experience of staff is improved.

The mounting plate 81 has a plate-like structure, and the mounting plate 81 is rotatably provided on the inner wall of the mounting groove 41 for closing the mounting groove 41. The lock body 82 is provided on a side wall of the mounting plate 81 for fixing the mounting plate 81.

After the worker makes stopper 8 and spacing hole 72 interconnect, the worker only need rotate mounting panel 81, can make lock 82 automatic closure, and then makes mounting panel 81 remain stable to the probability that the worker was disturbed suddenly has further been reduced.

In order to reduce the difficulty of the worker rotating the rotating lever 71, a grip 83 is provided on the side wall of the rotating lever 71.

To reduce the probability that the inclined surface cannot drive the support rod 31 when the worker rotates the rotation rod 71, the baffle 9 for blocking the driving rod 51 is fixed to the bottom surface of the support rod 31.

The usage principle of the sliding door of the rodless cylinder 21 in the embodiment is as follows: when the worker is required to be in a private business, the worker is required to keep the private space undisturbed, and the worker is required to keep the door body 2 in a stable state. In this process, the operator only needs to start the driving assembly 5, so that the supporting rod 31 can move downwards under the action of gravity, and the balls 4 are separated from the door body 2, so that the door body 2 directly abuts against the inner wall of the mounting groove 11 under the action of gravity, and the door body 2 is kept stable. At this time, when the worker pushes the control switch 22, the rodless cylinder 21 is activated, but the acting force of the rodless cylinder 21 is insufficient to drive the door body 2, so that the door body 2 is maintained in a stable state, thereby reducing the probability that the worker is suddenly disturbed.

The above description is only a preferred embodiment of the present utility model, and the protection scope of the present utility model is not limited to the above examples, and all technical solutions belonging to the concept of the present utility model belong to the protection scope of the present utility model. It should be noted that modifications and adaptations to the present utility model may occur to one skilled in the art without departing from the principles of the present utility model and are intended to be within the scope of the present utility model.

Claims

1. The utility model provides a rodless cylinder push-and-pull door, includes door frame main part (1), characterized by: the door frame is characterized in that the inner top wall and the inner bottom wall of the door frame body (1) are respectively provided with a placement groove (11), two door bodies (2) are arranged in the placement grooves (11) in a sliding mode, rodless air cylinders (21) are arranged on the inner top wall of the placement grooves (11) and located above, the rodless air cylinders (21) are mutually fixed with the door bodies (2) and located below, L-shaped grooves (3) are formed in the inner bottom wall of the placement grooves (11), support rods (31) are arranged in the vertical portions of the L-shaped grooves (3) in a sliding mode, a plurality of balls (4) which are distributed at equal intervals are arranged on the upper surface of each support rod (31), and driving assemblies (5) used for driving the support rods (31) are arranged on the door frame body (1).

2. A rodless cylinder sliding door according to claim 1, characterized by: the inner wall of the placement groove (11) is provided with a limit groove (6), a fixing rod (61) is arranged in the limit groove (6) in a sliding mode, and the fixing rod (61) and the door body (2) are mutually fixed.

3. A rodless cylinder sliding door according to claim 1, characterized by: the door frame is characterized in that the side wall of the door frame body (1) is provided with a mounting groove (41), the driving assembly (5) comprises a driving rod (51) which is arranged in the horizontal part of the L-shaped groove (3) in a sliding mode, a driving spring (52) with one end fixed on the side wall of the driving rod (51) and a connecting rope (53) with one end fixed on the side wall of the driving rod (51) far away from the driving spring (52), the other end of the driving spring (52) is fixed on the inner wall of the horizontal part of the L-shaped groove (3), the other end of the connecting rope (53) extends into the mounting groove (41) and is in sliding connection, and an inclined surface is formed in an edge, intersecting with the upper surface, of the side wall, close to the supporting rod (31), of the driving rod (51).

4. A rodless cylinder sliding door according to claim 3, characterized by: the inner wall of the mounting groove (41) is provided with a rotating groove (7), the rotating groove (7) is rotationally provided with a rotating rod (71), and the rotating rod (71) and the connecting rope (53) are mutually fixed.

5. A rodless cylinder sliding door as set forth in claim 4, wherein: limiting holes (72) are formed in the inner wall of the rotating groove (7), and limiting blocks (8) matched with the limiting holes (72) are fixed on the side walls, close to the limiting holes (72), of the rotating rods (71).

6. A rodless cylinder sliding door according to claim 5, characterized by: the mounting groove (41) is characterized in that a mounting plate (81) for sealing the mounting groove (41) is rotatably arranged on the inner wall of the mounting groove (41), and a lock body (82) for fixing the mounting plate (81) is arranged on the side wall of the mounting plate (81).

7. A rodless cylinder sliding door as set forth in claim 6, wherein: the side wall of the rotating rod (71) is provided with a handle (83) for reducing the difficulty of rotating the rotating rod (71) by a worker.

8. A rodless cylinder sliding door as set forth in claim 7, wherein: the bottom surface of the supporting rod (31) is fixed with a baffle plate (9) for blocking the driving rod (51).