Driving unit and automatic vertical hinged door

Abstract

The utility model relates to the technical field of driving units, in particular to a driving unit and an automatic vertical hinged door, which comprise automatic vertical hinged door frames, a limiting component, a linkage component and an unlocking component, two driving device shells are arranged on one side of each automatic vertical hinged door frame, and two movable fixing grooves are arranged on the inner side of each automatic vertical hinged door frame. Two unlocking linkage grooves are formed in the inner side of each automatic vertical hinged door frame, the limiting assemblies are arranged on the inner sides of the movable fixing grooves, and each limiting assembly comprises a multifunctional connecting plate, an insertion restraining piece, a guide sleeve, a guide restraining column, a reset spring and restraining teeth; according to the automatic vertical hinged door driving device, the inserting restraining piece is used for limiting the inserting connecting block through the limiting assembly, the driving device shell is fixed to the automatic vertical hinged door frame, when disassembling is needed, the unlocking assembly is rotated to drive the linkage gear to rotate, therefore, restraining on the inserting connecting block is relieved, and the device is convenient and firm to install, easy and efficient to disassemble and quite easy to use.

Description

Technical Field

[0001] The utility model relates to the technical field of drive units, in particular to a drive unit and an automatic swing door. Background Art

[0002] Automatic swing door is a common type of automatic door. It opens automatically when a person approaches through a sensor, and closes automatically when the person passes. This type of door is widely used in public places such as shopping malls, office buildings, hospitals, hotels, etc. to improve traffic efficiency and convenience. It is also a manifestation of safety and barrier-free design.

[0003] Before using the existing automatic swing door, the drive unit needs to be installed on the automatic swing door frame, usually fixed by bolts;

[0004] However, fixing with bolts is very cumbersome, making installation and disassembly very difficult, increasing the difficulty and efficiency of workers' work. Utility Model Content

[0005] The purpose of the utility model is to provide a driving unit and an automatic swing door to solve the problems raised in the above background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A driving unit, the driving unit comprising:

[0008] An automatic swing door frame, wherein two drive device housings are provided on one side of the automatic swing door frame, two movable fixing grooves are provided on the inner side of each automatic swing door frame, and two unlocking linkage grooves are provided on the inner side of each automatic swing door frame;

[0009] A limit assembly, which is arranged inside the movable fixing groove, and includes a multifunctional connecting plate, a plug-in constraint member, a guide sleeve, a guide constraint column, a reset spring, and constraint teeth;

[0010] A linkage assembly, one end of which is meshed with the constraining teeth, and the linkage assembly comprises a linkage gear and a rotating bevel gear;

[0011] An unlocking component, one end of which is arranged on the inner side of the unlocking linkage groove, and the unlocking component comprises an unlocking bevel gear, a positioning constraint block, and an unlocking rotating member.

[0012] Preferably, a multifunctional connecting plate is provided on the inner side of each movable fixing groove, a plug-in restraint piece is provided on one end of each multifunctional connecting plate, a guide sleeve is provided on one side of each multifunctional connecting plate, and a guide restraint column is provided on the inner side of each movable fixing groove.

[0013] Preferably, each of the guide constraint columns is sleeved on the inner side of a corresponding guide sleeve, and a return spring is provided on one side of each multifunctional connecting plate, and each return spring is sleeved on the corresponding guide sleeve.

[0014] Preferably, each of the multifunctional connecting plates is provided with a group of constraining teeth on one side, a rotating connecting groove is provided on the inner side of the automatic swing door frame, the rotating connecting groove is connected with the unlocking linkage groove, and a linkage gear is provided on the inner side of the rotating connecting groove.

[0015] Preferably, the two groups of constraining teeth are respectively meshed with the linkage gear, a rotating bevel gear is provided on the inner side of the unlocking linkage groove, one end of the rotating bevel gear is connected to the linkage gear, and an unlocking bevel gear is provided on the inner side of the unlocking linkage groove.

[0016] Preferably, the unlocking bevel gear is meshed with the rotating bevel gear, a positioning restraint block is provided on one side of the unlocking bevel gear, an unlocking rotating member is provided on one side of the positioning restraint block, and the unlocking rotating member passes through the automatic swing door frame and is suspended in the air.

[0017] Preferably, two plug-in restraint grooves are opened on one side of the automatic swing door frame, and two plug-in connection blocks are provided on one side of the driving device housing, each plug-in connection block is plugged into the inner side of the corresponding plug-in restraint groove, each plug-in restraint groove is connected to the corresponding movable fixing groove, and one end of each plug-in restraint member is plugged into the inner side of the corresponding plug-in connection block.

[0018] Compared with the prior art, the beneficial effects of the utility model are:

[0019] A movable fixing groove is provided on the inner side of the automatic swing door frame, and the plug-in connection block is limited by the plug-in constraint part through the limiting component, so that the driving device housing is fixed on the automatic swing door frame. When disassembly is required, the unlocking component is rotated to drive the linkage gear to rotate, thereby releasing the constraint on the plug-in connection block. The device is convenient and firm to install, simple and efficient to disassemble, and is very easy to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 It is a schematic diagram of a partial cross-sectional structure of the utility model;

[0022] Figure 3 This is a schematic diagram of the cross-sectional structure of the automatic swing door frame of the utility model;

[0023] Figure 4 This is a schematic diagram of the structure of the limit assembly of the utility model;

[0024] Figure 5 This is a schematic diagram of the unlocking component structure of the utility model;

[0025] Figure 6 It is a partial structural schematic diagram of the utility model.

[0026] In the figure: automatic swing door frame 1, drive device housing 2, movable fixing slot 3, rotating connecting slot 4, unlocking linkage slot 5, plug-in constraint slot 6, multi-functional connecting plate 7, plug-in constraint part 8, guide sleeve 9, guide constraint column 10, return spring 11, constraint teeth 12, linkage gear 13, rotating bevel gear 14, unlocking bevel gear 15, positioning constraint block 16, unlocking rotating part 17, plug-in connecting block 18. DETAILED DESCRIPTION

[0027] In order to make the purpose and technical solution of the utility model clearly and completely described, and the advantages more clearly understood, the embodiments of the utility model are further described in detail in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are part of the embodiments of the utility model, not all of the embodiments, and are only used to explain the embodiments of the utility model, and are not used to limit the embodiments of the utility model. All other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] Embodiment 1

[0029] See also Figure 1-Figure 6 , the utility model provides three technical solutions:

[0030] The drive unit includes:

[0031] Two driving device housings 2 are provided on one side of the automatic swing door frame 1, two movable fixed grooves 3 are provided on the inner side of each automatic swing door frame 1, and two unlocking linkage grooves 5 are provided on the inner side of each automatic swing door frame 1. The limiting assembly is provided on the inner side of the movable fixed groove 3, and the limiting assembly includes a multifunctional connecting plate 7, a plug-in constraint part 8, a guide sleeve 9, a guide constraint column 10, a reset spring 11, and a constraint tooth 12. A multifunctional connecting plate 7 is provided on the inner side of each movable fixed groove 3, a plug-in constraint part 8 is provided at one end of each multifunctional connecting plate 7, a guide sleeve 9 is provided on one side of each multifunctional connecting plate 7, a guide constraint column 10 is provided on the inner side of each movable fixed groove 3, and each guide constraint column 10 is sleeved on the inner side of the corresponding guide sleeve 9, and a reset spring 11 is provided on one side of each multifunctional connecting plate 7, and each reset spring 11 is sleeved on the corresponding guide sleeve 9.

[0032] Embodiment 2

[0033] On the basis of Example 1, one end of the linkage component is meshed with the constraint teeth 12, and the linkage component includes a linkage gear 13 and a rotating bevel gear 14. A group of constraint teeth 12 is provided on one side of each multifunctional connecting plate 7. A rotating connecting groove 4 is opened on the inner side of the automatic swing door frame 1. The rotating connecting groove 4 is connected to the unlocking linkage groove 5. A linkage gear 13 is provided on the inner side of the rotating connecting groove 4. The two groups of constraint teeth 12 are respectively meshed with the linkage gear 13. A rotating bevel gear 14 is provided on the inner side of the unlocking linkage groove 5. One end of the rotating bevel gear 14 is connected to the linkage gear 13. An unlocking bevel gear 15 is provided on the inner side of the unlocking linkage groove 5.

[0034] Embodiment 3

[0035] On the basis of the second embodiment, one end of the unlocking component is arranged on the inner side of the unlocking linkage groove 5, and the unlocking component includes an unlocking bevel gear 15, a positioning constraint block 16, and an unlocking rotating member 17. The unlocking bevel gear 15 is meshed with the rotating bevel gear 14. A positioning constraint block 16 is provided on one side of the unlocking bevel gear 15, and an unlocking rotating member 17 is provided on one side of the positioning constraint block 16. The unlocking rotating member 17 passes through the automatic swing door frame 1 and is suspended in the air. Two plug-in constraint grooves 6 are provided on one side of the automatic swing door frame 1, and two plug-in connection blocks 18 are provided on one side of the driving device housing 2. Each plug-in connection block 18 is plugged into the inner side of the corresponding plug-in constraint groove 6, and each plug-in constraint groove 6 is connected to the corresponding movable fixed groove 3. One end of each plug-in constraint member 8 is plugged into the inner side of the corresponding plug-in connection block 18.

[0036] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A driving unit, characterized in that: The driving unit comprises: An automatic swing door frame (1), wherein two drive device housings (2) are provided on one side of the automatic swing door frame (1), two movable fixing grooves (3) are provided on the inner side of each automatic swing door frame (1), and two unlocking linkage grooves (5) are provided on the inner side of each automatic swing door frame (1); A limit assembly, the limit assembly being arranged inside the movable fixing groove (3), the limit assembly comprising a multifunctional connecting plate (7), a plug-in restraining member (8), a guide sleeve (9), a guide restraining column (10), a return spring (11), and restraining teeth (12); A linkage assembly, one end of which is meshed with the constraining teeth (12), and the linkage assembly comprises a linkage gear (13) and a rotating bevel gear (14); An unlocking component, one end of which is arranged inside the unlocking linkage groove (5), and the unlocking component comprises an unlocking bevel gear (15), a positioning constraint block (16), and an unlocking rotating member (17).

2. A driving unit according to claim 1, characterized in that: A multifunctional connecting plate (7) is provided on the inner side of each movable fixing groove (3), a plug-in restraining member (8) is provided on one end of each multifunctional connecting plate (7), a guide sleeve (9) is provided on one side of each multifunctional connecting plate (7), and a guide restraining column (10) is provided on the inner side of each movable fixing groove (3).

3. A driving unit according to claim 2, characterized in that: Each of the guide restraining columns (10) is sleeved on the inner side of a corresponding guide sleeve (9), and a return spring (11) is provided on one side of each multifunctional connecting plate (7), and each return spring (11) is sleeved on the corresponding guide sleeve (9).

4. A driving unit according to claim 3, characterized in that: A group of constraining teeth (12) is provided on one side of each multifunctional connecting plate (7), a rotating connecting groove (4) is provided on the inner side of the automatic swing door frame (1), the rotating connecting groove (4) is connected to the unlocking linkage groove (5), and a linkage gear (13) is provided on the inner side of the rotating connecting groove (4).

5. A driving unit according to claim 4, characterized in that: The two groups of constraining teeth (12) are respectively meshed with the linkage gear (13); a rotating bevel gear (14) is provided inside the unlocking linkage groove (5); one end of the rotating bevel gear (14) is connected to the linkage gear (13); and an unlocking bevel gear (15) is provided inside the unlocking linkage groove (5).

6. A driving unit according to claim 5, characterized in that: The unlocking bevel gear (15) is meshed with the rotating bevel gear (14); a positioning restraint block (16) is provided on one side of the unlocking bevel gear (15); an unlocking rotating member (17) is provided on one side of the positioning restraint block (16); and the unlocking rotating member (17) penetrates the automatic swing door frame (1) and is suspended in the air.

7. A driving unit according to claim 6, characterized in that: Two plug-in restraint grooves (6) are provided on one side of the automatic swing door frame (1), and two plug-in connection blocks (18) are provided on one side of the drive device housing (2). Each plug-in connection block (18) is plugged into the inner side of a corresponding plug-in restraint groove (6), and each plug-in restraint groove (6) is connected to a corresponding movable fixing groove (3), and one end of each plug-in restraint member (8) is plugged into the inner side of a corresponding plug-in connection block (18).

8. An automatic swing door, characterized in that: The automatic swing door has a driving unit as described in any one of claims 1 to 7.

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