Side handle structure

Abstract

The utility model belongs to the technical field of door and window structures, and provides a side face handle structure which comprises a frame sash, a driver and a handle piece. The handling piece comprises a handling base, a handling handle and a handling transmission assembly, the handling base is arranged on one side face of the frame sash, and the handling handle is provided with the handling base through the handling transmission assembly; the transmission device comprises a transmission shell and a linkage assembly, the transmission shell is arranged on the other side face of the frame sash, the linkage assembly is arranged in the transmission shell, and one end of the handle transmission assembly penetrates through the frame sash and is connected with the linkage assembly in a matched mode. The overall structure is small, exquisite and compact, the appearance is attractive, shielding of the view of doors and windows is reduced, and the user experience is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to door and window structure technical field, concretely relates to a side handle structure. BACKGROUND

[0002] With the development of the times, in order to pursue better indoor light effect and larger 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 for installation, generally will be exposed to set transmission components or set close to the handle position, such as Figure 2 , it is inconvenient to install and inconvenient to handle rotation operation, and it is also inconvenient to maintain the whole, affecting the user's experience. INVENTION CONTENTS

[0003] In order to overcome the above-mentioned shortcomings of the prior art, the utility model aims at providing a side handle structure.

[0004] The utility model solves the technical scheme that the utility model employs is as follows:

[0005] A side handle structure, including frame fan, transmission and handle piece;

[0006] The handle piece includes handle base, handle handle and handle transmission assembly, the handle base is arranged on one side of the frame fan, the handle handle is arranged with the handle base through the handle transmission assembly;

[0007] The transmission includes transmission shell and linkage assembly, the transmission shell is arranged on the other side of the frame fan, the linkage assembly is arranged in the transmission shell, one end of the handle transmission assembly passes through the frame fan and is connected with the linkage assembly in cooperation.

[0008] Preferably, the handle transmission assembly includes a gear shaft and a handle transmission piece, the gear shaft is rotatably connected with the handle base, the handle transmission piece is slidably connected with the handle base, the gear shaft is connected with the handle transmission piece, one end of the handle transmission piece is connected with the linkage assembly, and the handle handle is connected with the gear shaft.

[0009] Preferably, the handle base is arranged in a rotating cavity for rotatable connection of the gear shaft and a sliding groove for sliding connection of the handle transmission piece, and a back plate is further arranged on the handle base, and a connecting bolt is arranged on the gear shaft and connected with the handle handle.

[0010] Preferably, a first gear rack part in the form of a ring is arranged on the gear shaft, and a second gear rack part is arranged on the other end of the handle transmission piece, and the first gear rack part is engaged with the second gear rack part.

[0011] Preferably, the linkage assembly comprises a linkage block, a driven block and a linkage gear part, the linkage block and the driven block are in sliding fit with the transmission housing, the linkage gear part is in rotary fit with the transmission housing, the linkage block and the driven block are provided with a third rack part engaged with the linkage gear part, and one end of the handle transmission part is connected with the linkage block.

[0012] Preferably, the linkage block is provided with a first linkage protruding part and a second linkage protruding part, the first linkage protruding part is provided with a groove part, and one end of the handle transmission part is provided with a protruding part connected with the groove part.

[0013] Preferably, the transmission housing is provided with a bottom plate part, the transmission housing is connected with the bottom plate part and forms a cavity for placing the linkage block, the driven block and the linkage gear part, and the bottom plate part is connected with the other side of the frame fan.

[0014] Preferably, the driven block is provided with a driven protruding part, and the bottom plate part is provided with a plurality of long strip-shaped through holes matched with the first linkage protruding part, the second linkage protruding part and the driven protruding part.

[0015] Preferably, the frame fan is provided with a through cavity for the one end of the handle transmission part.

[0016] Compared with the prior art, the beneficial effects of the present application include:

[0017] The side handle structure of the present application can be applied to the narrow edge profile of the narrow edge door and window, the driver and the handle part are arranged on the two side surfaces of the frame fan, the handle part and the driver are connected through the handle transmission assembly and the linkage assembly to realize the linkage effect, the one end of the handle transmission assembly passes through the frame fan and is connected with the linkage assembly, and the structure is arranged in the frame fan, so that the overall structure is small and compact, the problems of the exposed arrangement of the traditional transmission part or the position close to the handle are avoided, the appearance is beautiful, the view is not blocked, and the user experience is improved. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical scheme of the present application, the following will briefly introduce the drawings needed in the embodiment description. Obviously, the drawings in the following description are some embodiments of the present application, and other drawings can also be obtained by those skilled in the art without creative labor.

[0019] Figure 1 It is a front view of the present application.

[0020] Figure 2 It is a side view of the present application.

[0021] Figure 3 It is the structure explosion schematic view of the handle piece of the utility model.

[0022] Figure 4 It is the structure explosion schematic view of the transmission of the utility model.

[0023] Figure 5 It is the cooperation schematic view of the handle piece and handle piece of the utility model.

[0024] Among them:

[0025] 1-frame fan, 101-cavity;

[0026] 2-transmission, 201-transmission housing, 202-linkage block, 2021-first linkage protruding part, 20212-groove part, 2022-second linkage protruding part, 2023-third rack part, 203-driven block, 2031-driven protruding part, 204-linkage gear piece, 205-bottom plate piece, 2051-long strip-shaped through hole;

[0027] 3-handle piece, 301-handle base, 3011-rotating cavity, 3012-sliding groove, 302-handle handle, 303-gear shaft, 3031-first rack part, 304-handle transmission piece, 3041-second rack part, 3042-protruding part, 305-back plate piece, 306-connecting bolt piece. DETAILED DESCRIPTION

[0028] In order not to conflict, the embodiments and the features in the embodiments of the present application can be combined with each other. In the following description, a lot of specific details are set forth in order to give a full and complete understanding of the present application, and the described embodiments are only some of the embodiments of the present application, but not all the embodiments. Based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0029] Unless otherwise defined, all the technical and scientific terms used in the present application have the same meaning as that understood by those skilled in the art to which the present application belongs. The terms used in the specification of the present application are only for the purpose of describing the specific embodiments, and are not intended to limit the present application.

[0030] Embodiment:

[0031] As Figures 1-5As shown, the side handle structure in the embodiment comprises a frame 1, a transmission device 2 and a handle 3.

[0032] The handle 3 comprises a handle base 301, a handle handle 302 and a handle transmission assembly, the handle base 301 is arranged on one side of the frame 1, the handle handle 302 is arranged on the handle base 301 through the handle transmission assembly.

[0033] The transmission device 2 comprises a transmission housing 201 and a linkage assembly, the transmission housing 201 is arranged on the other side of the frame 1, the linkage assembly is arranged in the transmission housing 201, and one end of the handle transmission assembly passes through the frame 1 and is connected with the linkage assembly.

[0034] The side handle structure of the embodiment can be applied to the narrow edge profile of the narrow edge door and window, the transmission device 2 and the handle 3 are arranged on the two sides of the frame 1 respectively, and the handle 3 and the transmission device 2 are connected with each other through the handle transmission assembly and the linkage assembly. The linkage part is that one end of the handle transmission assembly passes through the frame 1 and is connected with the linkage assembly, which is arranged in the frame 1, so that the overall structure is small and compact, and the problems of exposed setting of traditional transmission parts or close to the handle position are avoided. It has an attractive appearance, reduces the obstruction of the view of the door and window, and improves the user experience.

[0035] In the embodiment, the specific structure of the handle transmission assembly is as follows:

[0036] The handle transmission assembly comprises a gear shaft 303 and a handle transmission part 304, the gear shaft 303 is rotatably connected with the handle base 301, the handle transmission part 304 is slidably connected with the handle base 301, the gear shaft 303 is connected with the handle transmission part 304, one end of the handle transmission part 304 is connected with the linkage assembly, and the handle handle 302 is connected with the gear shaft 303.

[0037] The handle handle 302 of the embodiment is arranged on the front surface of the handle base 301, the side surface of the handle base 301 is connected with one side surface of the frame 1, and one end of the handle transmission part 304 passes through the side surface of the handle base 301.

[0038] Meanwhile, the handle base 301 is arranged in a rotating cavity 3011 for rotating connection of the gear shaft 303 and a sliding groove 3012 for sliding connection of the handle transmission part 304, and a back plate 305 is further arranged on the handle base 301, and a connecting bolt 306 connected with the handle handle 302 is arranged on the gear shaft 303.

[0039] Specifically, the gear shaft 303 is provided with a first gear rack part 3031 in the form of a ring, the other end of the handle transmission part 304 is provided with a second gear rack part 3041, and the first gear rack part 3031 is engaged with the second gear rack part 3041.

[0040] In the above structure, when the handle 302 rotates relative to the handle base 301, the gear shaft 303 rotates in the handle base 301, and the handle transmission member 304 slides in the handle base 301, the handle 302 can rotate forward or backward, so that the handle transmission member 304 slides forward or backward in the handle base 301, and the structure that the first rack part 3031 engages with the second rack part 3041 can ensure the stability of the linkage of the handle transmission member 304 and the gear shaft 303.

[0041] At the same time, because one end of the handle 302 and the handle transmission member 304 are arranged on the front surface and the side surface of the handle base 301 respectively, the structure that the handle transmission assembly and the linkage assembly are connected can be arranged in the frame sash 1 and staggered with the position of the handle 302, so that the overall structure is small and compact, and the problems of the traditional transmission components exposed or arranged near the handle are avoided.

[0042] In the embodiment, the linkage assembly of the transmission 2 has the following specific structure:

[0043] The linkage assembly includes a linkage block 202, a driven block 203, and a linkage gear member 204, the linkage block 202 and the driven block 203 are in sliding fit with the transmission housing 201, the linkage gear member 204 is in rotating fit with the transmission housing 201, the linkage block 202 and the driven block 203 are provided with a third rack part 2023 engaged with the linkage gear member 204, and one end of the handle transmission member 304 is connected with the linkage block 202.

[0044] Specifically, the linkage block 202 is provided with a first linkage protruding part 2021 and a second linkage protruding part 2022, the first linkage protruding part 2021 is provided with a groove part 20212, and one end of the handle transmission member 304 is provided with a protruding part 3042 connected with the groove part 20212.

[0045] Specifically, the transmission housing 201 is provided with a bottom plate member 205, the transmission housing 201 is connected with the bottom plate member 205 and forms a cavity for placing the linkage block 202, the driven block 203, and the linkage gear member 204, and the bottom plate member 205 is connected with the other side surface of the frame sash 1.

[0046] Specifically, the driven block 203 is provided with a driven protruding part 2031, and the bottom plate member 205 is provided with a plurality of long strip-shaped through holes 2051 matched with the first linkage protruding part 2021, the second linkage protruding part 2022, and the driven protruding part 2031.

[0047] In the above structure, firstly, the linkage structure between the linkage block 202, the driven block 203 and the linkage gear member 204 adopts the structure of the meshing of the rack part, which ensures the stability of the linkage of the above structure; secondly, the matching connection structure of the handle transmission assembly and the linkage assembly is convenient for assembly, which is realized through the matching of the protruding part 3042 and the groove part 20212; thirdly, the bottom plate member 205 is provided, which is used for connecting the other side of the frame fan 1 and also plays a protective role for the linkage block 202, the driven block 203 and the linkage gear member 204, so as to ensure the service life of the whole; finally, the long strip-shaped through hole 2051 is arranged on the bottom plate member 205, which plays a limiting role for the first linkage protruding part 2021, the second linkage protruding part 2022 and the driven protruding part 2031, so as to ensure the moving stroke of the above structure and improve the service life of the whole.

[0048] In the embodiment, the frame fan 1 is provided with a through cavity 101 for the one end of the handle transmission member 304 to pass through.

[0049] In summary, the side handle structure of the present application has a small and compact overall structure, an attractive appearance, reduces the obstruction to the view of the door and window, and improves the user experience.

[0050] 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 still belongs to the scope of the technical scheme of the present application.

Claims

1. A side handle structure characterized by, The utility model relates to a door handle, including: a frame, a transmission device and a handle; the handle includes a handle base, a handle handle and a handle transmission assembly, the handle base is arranged on one side of the frame, the handle handle is arranged on the handle base through the handle transmission assembly; the transmission device includes a transmission housing and a linkage assembly, the transmission housing is arranged on the other side of the frame, the linkage assembly is arranged in the transmission housing, one end of the handle transmission assembly passes through the frame and is connected with the linkage assembly.

2. The side handle construction of claim 1, wherein The handle transmission assembly includes a gear shaft and a handle transmission part, the gear shaft is rotatably connected with the handle base, the handle transmission part is slidably connected with the handle base, the gear shaft is connected with the handle transmission part, one end of the handle transmission part is connected with the linkage assembly, and the handle handle is connected with the gear shaft.

3. The side handle construction of claim 2, wherein The handle handle is arranged on the front surface of the handle base, the side surface of the handle base is connected with one side of the frame, and one end of the handle transmission part passes through the side surface of the handle base.

4. The side handle construction of claim 2, wherein The handle base is arranged on a rotating cavity for the rotating connection of the gear shaft and a sliding groove for the sliding connection of the handle transmission part, and a back plate is further arranged on the handle base.

5. The side handle construction of claim 2, wherein A connecting bolt is arranged on the gear shaft and connected with the handle handle.

6. The side handle construction of claim 2, wherein The gear shaft is arranged with a first rack part in the form of a ring, and the other end of the handle transmission part is arranged with a second rack part.

7. The side handle construction of claim 6, wherein The linkage assembly includes a linkage block, a driven block and a linkage gear, the linkage block and the driven block are slidably connected with the transmission housing, and the linkage gear is rotatably connected with the transmission housing.

8. The side handle construction of claim 7, wherein The linkage block is arranged with a third rack part engaged with the linkage gear, and one end of the handle transmission part is connected with the linkage block.

9. The side handle construction of claim 8, wherein, The linkage block is arranged with a first linkage protruding part and a second linkage protruding part, the first linkage protruding part is arranged with a groove part, and one end of the handle transmission part is arranged with a protruding part connected with the groove part.

10. The side-hinged door structure according to claim 2, wherein The transmission housing is arranged with a bottom plate connected with the transmission housing and forming a cavity for placing the linkage block, the driven block and the linkage gear. The driven block is arranged with a driven protruding part, and the bottom plate is arranged with a plurality of long strip-shaped through holes matched with the first linkage protruding part, the second linkage protruding part and the driven protruding part. The frame is arranged with a through cavity for the end of the handle transmission part.

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