Side mounting structure of driver

Abstract

The utility model belongs to the technical field of door and window structures, and provides a side-mounted structure of a driver, which comprises a sash frame and a driver arranged on one side face of the sash frame. A mounting part used for mounting the driver is arranged on one side face of the fan frame, at least one rotary knob piece is arranged on the driver and is in running fit with the driver, one end of the rotary knob piece penetrates through the driver and is located in the mounting part, a clamping groove is formed in the mounting part, and the rotary knob piece is arranged in the clamping groove. A clamping part is arranged at one end of the knob piece; and when the knob piece rotates relative to the driver, the clamping part is matched with the clamping groove or separated from the clamping groove. The fixing mode of the driver is optimized, the driver is pre-fixed on the fan frame by additionally arranging the rotary knob blocks on the driver, the problem that the driver falls off when the handle is replaced or detached is avoided, installation of the driver and the handle is simplified, and the installation efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to door and window structure technical field, specifically relates to a side installation structure of transmission device. BACKGROUND

[0002] With the development of the times, in order to pursue better indoor light effect and greater visual field space, the narrow frame door and window profile is born. For the narrow frame profile, the width of the front profile will be reduced, and the traditional window handle does not have enough space to install, so a handle installed on the side of the profile is needed, and a transmission device cooperating with the handle is also needed.

[0003] The current market side-mounted handle and transmission device are fixed on the sash frame in the following ways:

[0004] Referring to Figure 1 , fixed mode 1: the handle and the transmission device are connected by two screws and fixed on the sash frame by the locking force of the screws

[0005] Referring to Figure 2 , fixed mode 2: the handle and the transmission device are fixed on the sash frame by two screws respectively, but in order to be beautiful, the fixing screw of the handle is arranged at one end close to the transmission device

[0006] The above two fixing modes can realize the installation of the handle and the transmission device on the sash frame and normal use, but in the following two situations, the above two fixing modes have obvious defects.

[0007] Situation 1: the window sash is already in normal use, and the handle needs to be repaired and replaced. At this time, the window needs to be opened to the outside to operate

[0008] Defects of fixed mode 1: since the transmission device and the handle are connected by two screws, when the screws are removed, the transmission device and the handle are in a state of no fixation, and at this time, the transmission device and the handle are easy to fall and cause the danger of high-altitude falling objects

[0009] Defects of fixed mode 2: since the screw for fixing the handle is blocked in the sash frame by the transmission device, the transmission device needs to be removed before the handle is removed, and since the removal work needs to be operated by hand outside, the removal of one more part will increase the risk of falling

[0010] Situation 2: when transporting new windows in a door and window factory, in order to avoid the handle being damaged due to collision during transportation, the transmission device is usually installed first, and the handle is installed on the customer's site.

[0011] The defect of the fixing mode 1: when the handle is disassembled, the transmission device cannot be fixed on the fan frame, and the transmission device and the handle can only be installed on the customer site, at this time, other matched hardware parts also need to be debugged on site, since the technical level of each installer cannot be guaranteed to be consistent, the hardware installation is not standard, and the experience of the customer is reduced.

[0012] The defect of the fixing mode 2: the transmission device can be installed on the fan frame and shipped, but when the handle is installed on the customer site, the transmission device needs to be disassembled first, and then the handle is installed, unnecessary work is increased, and the hardware installation is not standard. Practical new type content

[0013] In order to overcome the above-mentioned defects of the prior art, the purpose of the present application is to provide a side-mounted structure of a transmission device.

[0014] The technical scheme adopted by the present application to solve its technical problems is:

[0015] A side-mounted structure of a transmission device, comprising a fan frame and a transmission device, the transmission device being arranged on one side of the fan frame;

[0016] One side of the fan frame is provided with a mounting portion for mounting the transmission device, at least one knob part is arranged on the transmission device, the knob part is in rotational cooperation with the transmission device, one end of the knob part penetrates through the transmission device and is located in the mounting portion, a clamping groove is arranged in the mounting portion, and a clamping portion is arranged at one end of the knob part;

[0017] During the rotation of the knob part relative to the transmission device, the clamping portion cooperates with or separates from the clamping groove.

[0018] Preferably, the transmission device comprises a transmission device shell and a transmission device bottom plate, a locking screw part for connecting the transmission device shell is arranged on the transmission device bottom plate, a cooperation through hole for rotational cooperation with the knob part is arranged on the transmission device bottom plate, an adjustment through hole corresponding to the position of the knob part is arranged on the transmission device shell, an adjustment portion corresponding to the position of the adjustment through hole is arranged on the knob part, and the transmission device bottom plate is arranged on the side of the fan frame.

[0019] Preferably, the adjustment portion is a regular hexagonal groove structure.

[0020] Preferably, the mounting portion is a groove structure, and the clamping grooves are respectively arranged at two ends in the mounting portion and are arranged along the extension direction of the mounting portion.

[0021] Preferably, the clamping portions of adjacent knob parts are respectively matched with the clamping grooves at one end and the other end in the mounting portion.

[0022] Preferably, the clamping portion is a plate structure, and one end surface of the clamping portion is in a circular arc type.

[0023] Preferably, the clamping portion and the clamping groove are in interference fit.

[0024] Compared with the prior art, the utility model has the beneficial effects of:

[0025] The side mounting structure of the transmission device can be applied to the narrow edge section of a narrow edge door and window, the fixing mode of the transmission device is optimized, a plurality of knob blocks are added to the transmission device to realize the pre-fixing of the transmission device on the sash frame, the problem of falling of the transmission device is no longer worried when replacing / dismantling the handle, the installation of the transmission device and the handle is simplified, and the installation efficiency is improved. BRIEF DESCRIPTION OF DRAWINGS

[0026] In order to more clearly illustrate the technical scheme in the embodiments of the utility model, the drawings needed to be used in the embodiment description will be briefly introduced. Obviously, the drawings in the following description are some embodiments of the utility model, and other drawings can be obtained by those skilled in the art without creative labor on the premise of the drawings.

[0027] Figure 1 It is a schematic view of the fixing mode 1 of the prior art.

[0028] Figure 2 It is a schematic view of the fixing mode 2 of the prior art.

[0029] Figure 3 It is a schematic view of the knob piece of the transmission device of the utility model in 90-degree rotating state.

[0030] Figure 4 It is an exploded schematic view of the structure of the transmission device of the utility model.

[0031] Figure 5 It is a schematic view of step 1 of the specific use scene of the utility model.

[0032] Figure 6 It is a schematic view of step 2 of the specific use scene of the utility model.

[0033] Figure 7 It is a schematic view of step 3 of the specific use scene of the utility model.

[0034] Figure 8 It is a schematic view of step 4 of the specific use scene of the utility model.

[0035] Among them:

[0036] 1-sash frame, 101-mounting portion, 102-clamping groove;

[0037] 2-Transmission device, 201-Transmission device housing, 2011-Adjustment through hole, 202-Transmission device base plate, 2021-Matching through hole, 203-Knob, 2031-Snap-on part, 2032-Adjustment part;

[0038] 3-Handle component, 301-Connecting screw;

[0039] 4-Internal hexagonal rod. Detailed Implementation

[0040] To better understand the above-mentioned objectives, features, and advantages of this utility model, it will be described in detail below with reference to the accompanying drawings and specific embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. Many specific details are set forth in the following description to provide a thorough understanding of this utility model; the described embodiments are merely some, not all, of the embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without inventive effort are within the scope of protection of this utility model.

[0041] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used in this specification is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.

[0042] Example:

[0043] like Figures 3-8 As shown, this embodiment provides a side-mounted structure for a transmission device, including a sector frame 1 and a transmission device 2, with the transmission device disposed on one side of the sector frame 1;

[0044] One side of the fan frame 1 is provided with a mounting part 101 for mounting the transmission device. The transmission device is provided with two knobs 203. The knobs 203 are rotatably engaged with the transmission device, and one end of the knobs 203 passes through the transmission device and is located in the mounting part 101. The mounting part 101 is provided with a locking groove 102, and a locking part 2031 is provided at one end of the knobs 203.

[0045] During the rotation of the knob 203 relative to the transmission device, the locking part 2031 engages with or separates from the locking groove 102.

[0046] The side mounting structure of the transmission device of the embodiment can be applied to the narrow edge profile of the narrow edge door and window, which is matched with or separated from the clamping groove 102 at the mounting part 101 of the sash 1 through the structure of the knob part 203 and the clamping part 2031, so as to realize the pre-fixing of the transmission device on the sash 1, and the transmission device is no longer worried about the falling problem when replacing / dismantling the handle, and the installation of the transmission device and the handle is simplified, the installation efficiency is improved, the transmission device is arranged on one side of the sash 1, and the problems of the traditional exposed transmission part or the position close to the handle are avoided, the appearance is beautiful, the view of the door and window is reduced, and the experience of the user is improved.

[0047] The transmission device of the embodiment comprises a transmission device housing 201 and a transmission device bottom plate 202, the transmission device bottom plate 202 is provided with a locking screw part for connecting the transmission device housing 201, the transmission device bottom plate 202 is provided with a matching through hole 2021 matched with the knob part 203, the transmission device housing 201 is provided with an adjusting through hole 2011 corresponding to the position of the knob part 203, the knob part 203 is provided with an adjusting part 2032 corresponding to the position of the adjusting through hole 2011, and the transmission device bottom plate 202 is arranged on one side of the sash 1.

[0048] Specifically, the adjusting part 2032 is a regular hexagonal groove structure.

[0049] In the above structure, the transmission device housing 201 is arranged outwardly relative to one side of the sash 1, and the adjusting through hole 2011 is also arranged outwardly, so that the user can rotate the knob part 203 through the adjusting through hole 2011, and specifically, the inner hexagonal rod 4 tool enters the adjusting through hole 2011 and matches with the adjusting part 2032, so as to realize the adjustment of the rotation angle of the knob part 203.

[0050] The mounting part 101 on the sash 1 of the embodiment is a groove structure, and the clamping grooves 102 are respectively arranged at two ends in the mounting part 101 and along the extension direction of the mounting part 101.

[0051] Specifically, the clamping parts 2031 of the adjacent knob parts 203 respectively match with the clamping grooves 102 at one end and the clamping grooves 102 at the other end in the mounting part 101.

[0052] In the above structure, the clamping parts 2031 of the adjacent knob parts 203 respectively match with the clamping grooves 102 at different positions, so that the matching positions of the transmission device and the sash 1 are dispersed on multiple sides of the mounting part 101, and the stability of the fixing is improved.

[0053] The card portion 2031 of the embodiment is a plate-shaped structure, and one end surface of the card portion 2031 is in a circular arc type. The circular arc type of the end surface structure reduces the problem of card stagnation or damage caused by sharp corner end surfaces when the card portion 2031 enters or exits the card slot 102, and improves the service life of the overall structure.

[0054] Specifically, the card portion 2031 is in interference fit with the card slot 102.

[0055] The specific use scenario of the embodiment is as follows:

[0056] Step 1, attach the transmission to one side of the fan frame 1, see Figure 5 ;

[0057] Step 2, use the hexagonal rod 4 tool to enter the adjustment hole 2011 and cooperate with the adjustment portion 2032, adjust the rotation angle of the knob 203, and rotate it by 90 degrees, see Figure 6 ;

[0058] Step 3, the card portion 2031 of the knob 203 is in interference fit with the card slot 102 to form a clamping fixation, and the sensor is pre-fixed on the fan frame 1, see Figure 7 ;

[0059] Step 4, finally install the handle 3, and fix the handle 3 on the fan frame 1 through the connecting screw 301, see Figure 8 .

[0060] At this time, the fixation of the handle and the transmission is independent, and the disassembly of the handle will not affect the fixation of the transmission.

[0061] The above is only a preferred embodiment of the present application, and does not limit the present application in any form. Any modification, equivalent change and modification of the above embodiment according to the technical essence of the present application, which does not deviate from the technical solution content of the present application, still belongs to the scope of the technical solution of the present application.

Claims

1. A side mount structure of a transmission, characterized by comprising: The utility model relates to a fan frame and transmission device, comprising: a fan frame and a transmission device arranged on one side of the fan frame; one side of the fan frame is provided with a mounting portion for mounting the transmission device, the transmission device is provided with at least one knob part, the knob part is in rotational cooperation with the transmission device, one end of the knob part penetrates through the transmission device and is located in the mounting portion, the mounting portion is provided with a clamping groove, one end of the knob part is provided with a clamping portion; during the rotation of the knob part relative to the transmission device, the clamping portion is in cooperation with or separated from the clamping groove.

2. The side mount structure of a transmission according to claim 1, wherein The transmission device comprises a transmission device shell and a transmission device bottom plate, the transmission device bottom plate is provided with a locking screw part for connecting the transmission device shell, the transmission device bottom plate is provided with a cooperation through hole in rotational cooperation with the knob part, the transmission device shell is provided with an adjusting through hole corresponding to the position of the knob part, the knob part is provided with an adjusting part corresponding to the position of the adjusting through hole, and the transmission device bottom plate is arranged on one side of the fan frame.

3. The side mount structure of a transmission according to claim 2, wherein The adjusting part is a regular hexagonal groove structure.

4. The side mount structure of a transmission according to claim 1, wherein The clamping groove is respectively arranged at two ends in the mounting portion and is arranged along the extension direction of the mounting portion.

5. The side mount structure of a transmission according to claim 4, wherein The clamping portions of adjacent knob parts are respectively in cooperation with the clamping groove at one end and the clamping groove at the other end in the mounting portion.

6. The side mount structure of a transmission according to claim 1, wherein The clamping portion is a plate structure, and one end surface of the clamping portion is a circular arc type.

7. The side mount structure of a transmission according to claim 1, wherein The clamping portion and the clamping groove are in interference fit.

Images