CN214145324U

CN214145324U - Anti-slide sectional door connecting assembly

Info

Publication number: CN214145324U
Application number: CN202023104666.1U
Authority: CN
Inventors: 张义华; 黄文刚
Original assignee: Tianjin Shuangxing Wald Automatic Door Co ltd
Current assignee: Tianjin Shuangxing Wald Automatic Door Co ltd
Priority date: 2020-12-21
Filing date: 2020-12-21
Publication date: 2021-09-07
Anticipated expiration: 2030-12-21

Abstract

The utility model provides a prevent segmentation door coupling assembling of inclined to one side cunning belongs to segmentation door technical field. The anti-sliding sectional door connecting assembly comprises a sectional door body and a connecting mechanism. The section door body includes the first door body and the second door body, the first door body sliding connection in the second door body, the first door body with be equipped with between the second door body and rotate the groove, it is equipped with the rack to rotate inslot portion, coupling mechanism includes connecting rod and rolling disc, the rolling disc rotate connect in the connecting rod, the rolling disc keeps away from connecting rod one side fixedly connected with fixed block, the rolling disc rotate connect in rotate the groove, the fixed block with the rack is paird and is set up. The device sets up the connecting rod through setting up between the segmentation door body, and this internal rack of segmentation door meshes with the fixed block on the rolling disc mutually, and is spacing to the segmentation door, effectively avoids the slope of segmentation door to walk partially.

Description

Anti-slide sectional door connecting assembly

Technical Field

The utility model relates to a segmentation door technical field particularly, relates to a prevent segmentation door coupling assembling of inclined to one side cunning.

Background

The sectional type translation door has the characteristics of firm structure, convenience in control, long service life and the like, so that the sectional type translation door is widely applied to entrances and exits of places such as enterprises, factories and communities.

At present, two door bodies are connected by only one roller, so that only one supporting point exists between the two door bodies, the bottom of the door body with the sliding groove can swing relatively by taking the roller as the supporting point, and the door body is easy to incline and deviate.

How to invent a sectional door connecting component for preventing deviation and sliding to improve the problems becomes a problem to be solved urgently by the technical personnel in the field.

SUMMERY OF THE UTILITY MODEL

In order to compensate the above deficiency, the utility model provides a prevent segmentation door coupling assembling of inclined to one side cunning aims at improving the easy slope of segmentation door and walks inclined to one side problem.

The utility model discloses a realize like this:

the utility model provides a prevent segmentation door coupling assembling of inclined to one side cunning includes segmentation door body and coupling mechanism.

The section door body includes the first door body and the second door body, the first door body sliding connection in the second door body, the first door body with be equipped with between the second door body and rotate the groove, it is equipped with the rack to rotate inslot portion, coupling mechanism includes connecting rod and rolling disc, the rolling disc rotate connect in the connecting rod, the rolling disc keeps away from connecting rod one side fixedly connected with fixed block, the rolling disc rotate connect in rotate the groove, the fixed block with the rack is paird and is set up.

The utility model discloses an in the embodiment, it is equipped with the recess to rotate groove one side, first door body with second door body one side is equipped with the spout.

In an embodiment of the present invention, the sliding groove is communicated with the rotating groove, and the connecting rod is slidably connected to the sliding groove.

In an embodiment of the present invention, the two ends of the connecting rod are provided with bearings, and the grooves are provided with balance pieces.

In an embodiment of the present invention, the balance member includes a supporting block, the supporting block is slidably connected to the groove, and the rotating disc is slidably connected to the supporting block.

In an embodiment of the present invention, the supporting block is fixedly connected to a rotating base at a bottom side thereof, and the rotating base is rotatably connected to a connecting rod.

In an embodiment of the present invention, the other end of the connecting rod is rotatably connected to a slider, and the slider is slidably connected to a slide rod.

In an embodiment of the present invention, the two ends of the sliding rod are fixedly connected to the groove, and the spring is sleeved at the two ends of the sliding rod.

In an embodiment of the present invention, the slider and the connecting rod are provided with two sets, and the spring is located on one side of the slider away from the other slider.

In an embodiment of the present invention, the cross section of the rotating disc is a circular shape, and the fixing blocks are uniformly distributed on the periphery of the rotating disc.

The utility model has the advantages that: the utility model discloses an above-mentioned design obtains a prevent segmentation door coupling assembling of inclined to one side cunning, during the use, through removing the second door body, drive the rolling disc and rotate, make fixed block on the rolling disc and the rack that rotates the inslot mesh the transmission, carry out spacing operation to the second door body, prevent that the slope from walking partially, the device is through setting up the connecting rod between the segmentation door body, this internal rack of segmentation door meshes with the fixed block on the rolling disc mutually, carry on spacingly to the segmentation door, effectively avoid the slope of segmentation door to walk partially.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic structural view of a connecting assembly of a sliding-proof sectional door according to an embodiment of the present invention;

fig. 2 is a schematic structural view of a cross-sectional view provided by an embodiment of the present invention;

fig. 3 is a schematic cross-sectional structure diagram of a connection mechanism according to an embodiment of the present invention;

fig. 4 is a schematic structural diagram of a position a in fig. 3 according to an embodiment of the present invention.

In the figure: 100-a sectional door body; 110-a first door body; 120-a second door body; 130-a rotation slot; 131-a rack; 140-a groove; 150-a chute; 300-a connection mechanism; 310-a connecting rod; 320-a bearing; 330-rotating disk; 331-fixed block; 350-a balance member; 351-a slide rod; 352-a spring; 353-a sliding block; 355-a connecting rod; 356-rotating the base; 358-supporting block.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Examples

Referring to fig. 1-4, the present invention provides a coupling assembly for a sectional door, which comprises a sectional door body 100 and a coupling mechanism 300.

The connecting mechanism 300 is fixedly installed inside the sectional door body 100, and the connecting mechanism 300 is used for connecting the sectional door body 100 to prevent the door body from inclining and deviating.

Referring to fig. 1 to 4, the sectional door body 100 includes a first door body 110 and a second door body 120, the first door body 110 is slidably connected to the second door body 120, a rotating groove 130 is disposed between the first door body 110 and the second door body 120, a rack 131 is disposed inside the rotating groove 130, and the rack 131 is fixed inside the rotating groove 130 by bolts.

In some specific embodiments, the groove 140 is disposed at one side of the rotating groove 130, the sliding groove 150 is disposed at one side of the first door body 110 and the second door body 120, the sliding groove 150 is communicated with the rotating groove 130, and the connecting rod 310 is slidably connected to the sliding groove 150.

Referring to fig. 1-4, the connecting mechanism 300 includes a connecting rod 310 and a rotating disc 330, the rotating disc 330 is rotatably connected to the connecting rod 310, a fixing block 331 is fixedly connected to a side of the rotating disc 330 away from the connecting rod 310, the fixing block 331 is welded and fixed to the rotating disc 330, the rotating disc 330 is rotatably connected to the rotating groove 130, the fixing block 331 and the rack 131 are arranged in a matching manner, so that the rotating disc 330 can rotate conveniently, and the door body can be effectively prevented from inclining and deviating.

In some specific embodiments, the two ends of the connecting rod 310 are provided with the bearings 320, the groove 140 is provided with the balance member 350, the balance member 350 includes a supporting block 358, the supporting block 358 is slidably connected to the groove 140, the rotating disc 330 is slidably connected to the supporting block 358, the bottom side of the supporting block 358 is fixedly connected with a rotating seat 356, the rotating seat 356 is bolted to the supporting block 358, the rotating seat 356 is rotatably connected with a connecting rod 355, the other end of the connecting rod 355 is rotatably connected with a sliding block 353, the sliding block 353 is slidably connected with a sliding rod 351, the two ends of the sliding rod 351 are fixedly connected to the groove 140, the sliding rod 351 is fixedly welded in the first door body 110, the two ends of the sliding rod 351 are sleeved with springs 352, the two sets of the sliding block 353 and the connecting rod 355 are arranged, the springs 352 are arranged on one side of the sliding block 353 away from the other sliding block 353, the cross section of the rotating disc 330 is arranged in a circular shape, the fixing blocks 331 are evenly distributed on the peripheral side of the rotating disc 330, and provide supporting force to the rotating disc 330 through the supporting block 358, the rotating disc 330 is kept vertical, so that the rotating disc 330 is convenient to rotate, when the rotating disc 330 at one end of the connecting rod 310 inclines, the spring 352 buffers the rotating disc 330, the sliding block 353 is driven to move, and the connecting rod 355 drives the supporting block 358 to move upwards, so that the rotating discs 330 at two ends of the connecting rod 310 are kept relatively balanced.

The anti-deviation sliding sectional door connecting assembly has the working principle that: through removing second door body 120, drive rolling disc 330 and rotate, make fixed block 331 on the rolling disc 330 and the rack 131 in the rotation groove 130 mesh the transmission, carry out spacing operation to second door body 120, provide holding power to rolling disc 330 through supporting shoe 358, make rolling disc 330 keep vertical, make things convenient for rolling disc 330 to rotate, when rolling disc 330 of connecting rod 310 one end takes place the slope, cushion through spring 352, drive slider 353 removes, drive supporting shoe 358 upwards to remove through connecting rod 355, make rolling disc 330 at connecting rod 310 both ends keep relative balance, prevent that the slope from wandering away partially.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A sectional door connecting component for preventing deviation and sliding is characterized by comprising

The sectional door comprises a sectional door body (100), wherein the sectional door body (100) comprises a first door body (110) and a second door body (120), the first door body (110) is connected to the second door body (120) in a sliding mode, a rotating groove (130) is formed between the first door body (110) and the second door body (120), and a rack (131) is arranged inside the rotating groove (130);

coupling mechanism (300), coupling mechanism (300) include connecting rod (310) and rolling disc (330), rolling disc (330) rotate connect in connecting rod (310), rolling disc (330) are kept away from connecting rod (310) one side fixedly connected with fixed block (331), rolling disc (330) rotate connect in rotate groove (130), fixed block (331) with rack (131) match to setting up.

2. The anti-sliding sectional door connecting assembly according to claim 1, wherein a groove (140) is formed in one side of the rotating groove (130), and a sliding groove (150) is formed in one side of the first door body (110) and one side of the second door body (120).

3. An anti-drift sectional door coupling assembly according to claim 2, wherein the sliding groove (150) communicates with the rotating groove (130), and the connecting rod (310) is slidably coupled to the sliding groove (150).

4. A sectional door coupling assembly according to claim 3, wherein bearings (320) are provided at both ends of the coupling rod (310), and a balancing member (350) is provided in the groove (140).

5. An anti-drift sectional door coupling assembly according to claim 4, wherein the balance member (350) comprises a support block (358), the support block (358) being slidably coupled to the recess (140), the rotatable disk (330) being slidably coupled to the support block (358).

6. The anti-deviation sectional door connecting assembly according to claim 5, wherein a rotating seat (356) is fixedly connected to the bottom side of the supporting block (358), and a connecting rod (355) is rotatably connected to the rotating seat (356).

7. The anti-yaw-slip sectional door coupling assembly of claim 6, wherein the other end of the link (355) is rotatably connected with a slider (353), and the slider (353) is slidably connected with a slide rod (351).

8. The assembly of claim 7, wherein the sliding rod (351) is fixedly connected to the groove (140) at both ends, and a spring (352) is sleeved on both ends of the sliding rod (351).

9. An anti-biased sectional door connecting assembly according to claim 8, wherein there are two sets of said slider (353) and said connecting rod (355), and said spring (352) is located on a side of said slider (353) remote from the other said slider (353).

10. The assembly of claim 9, wherein the rotary plate (330) is circular in cross-section, and the fixing blocks (331) are uniformly distributed around the rotary plate (330).