Shifting fork handle connecting block with adjustable length

Abstract

The utility model discloses a shifting fork handle connecting block with adjustable length, which comprises a connecting block main body and movable pendants, a mute plastic part is arranged on the connecting block main body, two ends of the connecting block main body are respectively provided with a strip hole, the movable pendants are connected with two ends of the connecting block main body, and the movable pendants are connected with the connecting block main body. Tooth grooves which are matched with each other are formed in the matched surfaces of the connecting block main body and the movable hanging pieces, fixing screws are arranged in the long-strip holes, one ends of the fixing screws are connected to the movable hanging pieces through threads, and the movable hanging pieces are fixedly installed and connected to the two ends of the connecting block main body through the fixing screws; through the arrangement of the long-strip-shaped holes and the tooth grooves, the distance between the movable hanging pieces at the two ends and the transmission strip is variable and adjustable, the size error of the transmission strip is eliminated, and the cost and time for replacing the transmission strip are saved; the device is simple in structure, convenient to operate and worthy of popularization.

Description

Technical Field

[0001] The utility model relates to the technical field of door and window hardware accessories, and in particular to a fork handle connecting block with adjustable length. Background Art

[0002] The inward opening and inward tilting combination window is to operate the handle of the window sash to drive the corresponding movement of the hardware transmission device, so that the window sash can be opened horizontally or tilted to a certain angle for ventilation. Because the inward tilting position is another opening method of the casement window, the air in the room can circulate naturally with the nature, and the indoor air is fresh, while eliminating the possibility of rain entering the room. Fresh air undoubtedly creates a comfortable living environment for people. The linkage hardware and handles arranged around the window sash have various functions to operate indoors. When closed, the window sash is fixed on the window frame all around, so the safety and anti-theft performance are excellent. The simple operation of the linkage handle can turn the outside of the window sash to the room, making it convenient and safe to clean the outer surface of the window, avoiding the occupation of indoor space when the inward opening window is opened, and it is inconvenient to hang curtains and install lifting clothes hanging rods. Through the multi-point locking around the window sash, the sealing and insulation effects of doors and windows are guaranteed. The window not only allows light and air to enter the room, but also plays a role in communication. When people first see a window, just a frame with glass is what they see. However, the window itself contains a lot of technology. After being opened, closed and flipped countless times, the true meaning of the window is revealed. Ordinary inward-opening windows can be upgraded to European-style inward-opening and inward-tilting combination windows by replacing hardware. They are easy to open and use, especially the inward-tilting function, which can provide ventilation and wind resistance, saving indoor space and making it convenient to hang curtains, giving users a good user experience.

[0003] The existing handle connection block is an integrated fixed type. During installation, due to the size error of the transmission bar (the transmission bar is manually cut according to the size of each window), the handle transmission distance will not be in place, resulting in the window being unable to open or close normally. Utility Model Content

[0004] The utility model aims to provide a fork handle connecting block with adjustable length to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a fork handle connecting block with adjustable length, which includes a connecting block body and a movable pendant, a sound-proof plastic part is installed on the connecting block body, and long holes are respectively opened at both ends of the connecting block body, and the movable pendant is connected to the two ends of the connecting block body, and the matching surfaces of the connecting block body and the movable pendant are provided with matching teeth and grooves, and a fixing screw is arranged in the long hole, one end of the fixing screw is connected to the movable pendant by a thread, and the movable pendant is fixedly installed and connected to the two ends of the connecting block body by the fixing screw.

[0006] Preferably, the movable hanging piece is provided with a threaded hole matched with the fixing screw.

[0007] Beneficial effects: Compared with the prior art, the beneficial effects of the utility model are: the arrangement of the long holes and the tooth grooves, the distance between the movable hangers at both ends connecting the transmission bar is variable and adjustable, which eliminates the size error of the transmission bar and saves the cost and time of replacing the transmission bar. BRIEF DESCRIPTION OF THE DRAWINGS

[0008] Figure 1 The utility model provides an overall structural diagram of a fork handle connecting block with adjustable length.

[0009] Figure 2 It is a top perspective view of the connecting block body.

[0010] Figure 3 This is a bottom-up stereoscopic view of the connecting block body.

[0011] Figure 4 It is a three-dimensional diagram of the movable pendant.

[0012] Figure 5 The utility model provides a schematic diagram of the connection between a fork handle connecting block and a handle with adjustable length.

[0013] In the attached figure: 1-connecting block body, 2-silent plastic part, 3-long hole, 4-movable hanging part, 5-fixing screw, 6-tooth groove. DETAILED DESCRIPTION

[0014] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0015] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0016] Example

[0017] Please refer to the drawings in the specification. In the embodiment of the utility model, a fork handle connecting block with adjustable length includes a connecting block body 1 and a movable hanging part 4. A sound-proof plastic part 2 is installed on the connecting block body 1. Long holes 3 are respectively provided at both ends of the connecting block body 1. The movable hanging part 4 is connected to the two ends of the connecting block body 1. The matching surfaces of the connecting block body 1 and the movable hanging part 4 are provided with matching tooth grooves 6. A fixing screw 5 is provided in the long hole 3. One end of the fixing screw 5 is connected to the movable hanging part 4 by a thread. The movable hanging part 4 is fixedly installed and connected to the two ends of the connecting block body 1 by the fixing screw 5. The movable hanging part 4 is provided with a threaded hole matching the fixing screw 5.

[0018] Usage process:

[0019] When in use, the connecting block body 1 and the movable hanging part 4 are provided with corresponding tooth grooves 6. After the movable hanging parts 4 at both ends are adjusted to the appropriate positions, the tooth grooves 6 are engaged with each other, and finally the fixing screws 5 are tightened to fix the movable hanging part 4 on the connecting block body 1.

[0020] In the above process, the arrangement of the long holes and the tooth grooves and the variable and adjustable distance between the movable hangers at both ends connecting the transmission bar eliminate the size error of the transmission bar and save the cost and time of replacing the transmission bar. The present application has a simple structure, strong practicality, and simple operation and is worthy of promotion.

[0021] The above specific embodiments further illustrate the purpose, technical solutions and beneficial effects of the present invention in detail. It should be understood that the above are only specific embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

[0022] In the description of the present invention, it is necessary to understand that the terms indicating orientation or positional relationship are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0023] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0024] In the description of the present utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. indicate the orientation or position relationship based on the orientation or position relationship shown in the accompanying drawings, or the orientation or position relationship in which the utility model product is usually placed when in use, which is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", "third", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

Claims

1. A fork handle connection block with adjustable length, Features: The invention comprises a connecting block body (1) and a movable hanging part (4), wherein a sound-proof plastic part (2) is installed on the connecting block body (1), and long holes (3) are respectively opened at both ends of the connecting block body (1), and the movable hanging part (4) is connected to the two ends of the connecting block body (1), and the matching surfaces of the connecting block body (1) and the movable hanging part (4) are provided with tooth grooves (6) that match each other, and a fixing screw (5) is arranged in the long hole (3), and one end of the fixing screw (5) is connected to the movable hanging part (4) by a thread, and the movable hanging part (4) is fixedly installed and connected to the two ends of the connecting block body (1) by the fixing screw (5).

2. A fork handle connection block with adjustable length according to claim 1, Features: The movable hanging piece (4) is provided with a threaded hole which matches with the fixing screw (5).

Images