A driving device

Abstract

The present invention discloses a driving device, which includes a transmission mechanism, a handle and a locking mechanism. The transmission mechanism includes a mounting shell and a movable part, the mounting shell is formed with a sliding groove, and the tops of the two side walls of the sliding groove are respectively provided with limiting edges. The movable part is inserted into the sliding groove, and a transmission rack is provided on the bottom wall of the movable part. The handle includes a handle, a fixed seat, a connecting shaft and a second fastener, one end of the handle is formed with a second mounting groove, and the second mounting groove is provided with an inner tooth portion; the fixed seat is arranged in the second mounting groove, and the fixed seat can be connected to the profile member; the connecting shaft is rotatably arranged in the fixed seat, and the connecting shaft includes a first outer tooth portion and a second outer tooth portion, the first outer tooth portion is meshed with the inner tooth portion, and the second outer tooth portion is meshed with the transmission rack. One end of the second fastener is connected to the bottom wall of the second mounting groove. The locking mechanism can be inserted into the mounting shell and the mounting wall and connected to the fixed seat. The driving device has a small installation space.

Description

Technical Field

[0001] The invention relates to the technical field of doors and windows, and in particular to a driving device. Background Art

[0002] The door and window drive structure usually includes a transmission mechanism and a handle, and the transmission mechanism is driven by the handle to realize the overall transmission of the door and window hardware. In the prior art, a polygonal shaft is often set on the output end of the handle, and a polygonal groove that cooperates with the polygonal shaft is set on the transmission mechanism that cooperates with the handle. The rotation of the polygonal shaft can be transmitted to the transmission mechanism by operating the handle, so that the transmission mechanism can drive the hardware in the door and window device to open and lock. The transmission mechanism is required to meet the specified stroke and ensure the force condition of the square shaft hole during the process. Therefore, the transmission mechanism in the prior art usually has a larger size to meet the above requirements, which makes the transmission mechanism occupy too much space. When installing on the profile, the profile must be milled to meet the installation requirements. At the same time, the transmission part must also be cut off to be installed at both ends of the transmission mechanism, which will not only damage the cavity of the profile, but also greatly increase the processing time of the transmission mechanism. The handle formed according to the above transmission method usually requires a larger installation space, and the installation of the handle on the profile is more cumbersome. At the same time, the coordination of gears and racks, and gears and handles in the door and window drive structure makes the door and window drive structure have too many accessories, which is not only inconvenient to install, but also difficult to control the clearance between internal components. Summary of the invention

[0003] The purpose of the present invention is to provide a driving device that can have a smaller footprint, reduce the installation difficulty and processing and installation costs of the driving device on the profile, and improve the installation efficiency of the driving device on the profile.

[0004] In order to achieve the above technical effects, the technical solution of the driving device of the present invention is as follows:

[0005] A driving device comprises: a transmission mechanism, the transmission mechanism comprises a mounting shell and a movable part, the side wall of the mounting shell can be used to abut against the mounting wall of a profile part, the mounting shell can be arranged on the profile part, the mounting shell forms a sliding groove, and the tops of the two side walls of the sliding groove are respectively provided with limiting edges; the movable part is inserted into the sliding groove, the two side walls of the movable part are respectively provided with clamping strips abutting against the limiting edges, and the bottom wall of the movable part is provided with a transmission rack; a handle, the handle can be used to be installed on the other side of the mounting wall, the handle comprises a handle, a fixing seat, a connecting shaft and a second fastener, A second mounting groove is formed at one end of the handle, and an internal tooth portion is provided in the second mounting groove; the fixing seat is provided in the second mounting groove, and the fixing seat can be connected to the profile member; the connecting shaft is rotatably arranged in the fixing seat, and the two ends of the connecting shaft are respectively provided with a first external tooth portion and a second external tooth portion, the first external tooth portion is meshed with the internal tooth portion, and the second external tooth portion can be meshed with the transmission rack; the second fastener is passed through the fixing seat, and one end of the second fastener is connected to the bottom wall of the second mounting groove; a locking mechanism, the locking mechanism can be passed through the mounting shell and the mounting wall and connected to the fixing seat.

[0006] Furthermore, the transmission mechanism also includes a connecting component, the movable member is provided with a first connecting portion, each of the first connecting portions is sleeved on one of the connecting components, and the connecting component can be used to connect with one of the first connecting portions and a transmission member.

[0007] Further, the connecting assembly includes: a first fastener, which can be used to be slidably engaged in the connecting groove of the transmission member along the length direction; a clamping assembly, which can be used to be arranged on the top wall of the transmission member, and the clamping assembly can cooperate with the first fastener and clamp the transmission member; a first fixing member, which is inserted into the first connecting part, the clamping assembly and the first fastener and connected to the first fastener.

[0008] Furthermore, the connecting assembly includes: a second connecting member, on which a fastening protrusion is provided, and the fastening protrusion can be used to pass through a matching hole on the transmission member; and a second fixing member, which is passed through the first connecting part and connected to the second connecting member.

[0009] Further, the first connecting portion is formed with a first limiting groove, the groove opening of the first limiting groove is opened toward the transmission member, the first limiting groove is provided with a plurality of first limiting protrusions arranged at intervals, the connecting component is provided with a plurality of second limiting protrusions arranged at intervals, and when the first connecting portion is sleeved on the connecting component, a second limiting protrusion is fitted between two adjacent first limiting protrusions, and / or a first limiting protrusion is fitted between two adjacent second limiting protrusions.

[0010] Furthermore, a connecting hole is provided on the first connecting portion, the connecting component is inserted into the connecting hole, and the connecting component has a limiting end, and the limiting end can abut against the top wall of the first connecting portion.

[0011] Furthermore, the connecting hole is a waist-shaped hole, and the length direction of the waist-shaped hole and the length direction of the movable part form an angle.

[0012] Furthermore, a plurality of grooves evenly distributed around the central axis of the second mounting groove are provided on the bottom wall of the second mounting groove, and the handle also includes a plurality of second elastic members, each of which is arranged corresponding to one of the grooves, and one end of the plurality of second elastic members abuts against the fixing seat, and the other end abuts against the second mounting groove or the bottom wall of the groove.

[0013] Furthermore, the handle also includes a mounting seat, which is arranged in the second mounting groove, the mounting seat is formed with a mounting through hole, the inner tooth portion is arranged on the inner wall of the mounting through hole, and the fixing seat is passed through the mounting through hole and abuts against the bottom of the second mounting groove.

[0014] Furthermore, the locking mechanism includes a plurality of second locking members, and at least one of the second locking members is respectively disposed on both sides of the connecting shaft.

[0015] The beneficial effects of the present invention are as follows: according to the driving device of this embodiment, since the transmission mechanism has a relatively small height and the mounting shell is arranged on the flange of the first mounting groove, the space occupied by the transmission structure is greatly reduced, so that there is no need to use the first mounting groove and the space of the profile member below the first mounting groove, and the mounting shell can be stably arranged on the two flanges of the first mounting groove. At the same time, the mounting structure in the second mounting groove is simple and compact, which can facilitate the stable installation of the handle on the profile member. The second outer tooth portion is arranged on the connecting shaft, which can further reduce the volume of the handle and the transmission mechanism and is conducive to the handle driving the transmission mechanism to move, and the handle can be suitable for installation occasions with a relatively small space, so that the driving device can be installed without damaging the profile member and has a relatively small installation space requirement. Therefore, during the installation and use of the driving device of this embodiment, even when the height of the installation wall is limited, there is no need to perform additional processing on the profile member to form a larger transmission mechanism installation space, which ensures the inherent strength of the profile and reduces the installation difficulty and processing cost. The installation shell, the movable part and the locking mechanism do not need to occupy the space of the first installation groove, so that the transmission part can be directly matched in the first installation groove, and there is no need to cut the transmission part and connect it to the two ends of the movable part respectively, which can improve the installation efficiency of the driving device on the profile part. Of course, in the actual application process, the transmission mechanism of this embodiment can use one transmission part or multiple transmission parts according to actual needs. In addition, because the driving device of this embodiment cooperates with the connecting shaft of the handle through the transmission rack provided on the movable part, there is no need to set up other gear rack structures inside the transmission mechanism. On the premise of ensuring the driving effect of the handle on the transmission mechanism, the number of internal accessories of the driving device is effectively reduced, and it is convenient to reduce the assembly gap between the accessories inside the driving device.

[0016] Additional aspects and advantages of the present invention will be given in part in the following description and in part will be obvious from the following description, or will be learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the driving device provided in Example 1 of the specific implementation mode of the present invention;

[0018] Figure 2 It is a schematic diagram of the exploded structure of the driving device provided in Example 1 of the specific implementation mode of the present invention;

[0019] Figure 3 It is a schematic diagram of the exploded structure of the connection assembly and the transmission member provided in Example 1 of the specific implementation mode of the present invention;

[0020] Figure 4 It is a schematic diagram of the internal structure of the driving device provided in Example 1 of the specific implementation mode of the present invention;

[0021] Figure 5 yes Figure 4 A schematic diagram of the local enlarged structure at point A in the middle;

[0022] Figure 6 yes Figure 4 A schematic diagram of the local enlarged structure at B in the middle;

[0023] Figure 7 It is a schematic diagram of the exploded structure of the mounting shell and the elastic member provided in Example 1 of the specific implementation mode of the present invention;

[0024] Figure 8 is a schematic diagram of the structure of a driving device provided in Example 2 of a specific implementation manner of the present invention;

[0025] Fig. 9 It is a schematic diagram of the exploded structure of the driving device provided in Example 2 of the specific implementation mode of the present invention;

[0026] Fig.10 It is a schematic diagram of the exploded structure of the connecting assembly and the transmission member provided in Example 2 of the specific implementation mode of the present invention;

[0027] Fig.11 It is a schematic diagram of the internal structure of the driving device provided in Example 2 of the specific implementation mode of the present invention;

[0028] Fig.12 yes Fig.11 A schematic diagram of the local enlarged structure at C in the middle;

[0029] Fig.13 This is a schematic diagram of the internal structure of another connecting assembly and a transmission member provided in Example 2 of the specific implementation manner of the present invention;

[0030] Fig.14 This is a schematic diagram of the structure of a handle provided in Example 1 of a specific implementation manner of the present invention;

[0031] Fig.15 It is a schematic diagram of the exploded structure of the handle provided in Example 1 of the specific implementation mode of the present invention;

[0032] Fig.16 yes Fig.15 A schematic diagram of the local enlarged structure at D in the middle;

[0033] Fig.17 is a schematic diagram of the structure of a fixing base provided in Example 1 of a specific implementation manner of the present invention;

[0034] Fig.18 It is a structural schematic diagram of a fixing seat and a connecting shaft provided in Example 1 of a specific implementation manner of the present invention;

[0035] Fig.19 is a schematic diagram of the structure of a mounting base provided in Example 1 of a specific implementation manner of the present invention;

[0036] Fig. 20 is a schematic diagram of the structure of a handle provided in Example 1 of a specific implementation manner of the present invention;

[0037] Fig.21 It is a schematic diagram of the structure of the positioning member provided in Example 1 of the specific implementation manner of the present invention.

[0038] Reference numerals

[0039] 100, profile member; 110, mounting wall; 120, first mounting groove; 130, side edge; 140, flange;

[0040] 1. Transmission mechanism; 11. Mounting shell; 111. Sliding groove; 1111. First matching groove; 11111. First matching section; 11112. Second matching section; 112. Limiting edge; 113. First housing; 1131. Connecting protrusion; 1132. Locking groove; 114. Second housing; 1141. First locking hole; 12. Movable member; 121. Clamping strip; 122. Transmission rack; 123. First connecting portion; 1231. First limiting groove; 1232. First limiting protrusion; 1233. Connecting hole; 124. Avoiding groove; 13. Transmission member; 131. Connecting groove; 132. Extending edge; 133. First clamping block; 134. Transmission body; 1341 , second clamping block; 135, matching hole; 14, connecting assembly; 141, first fastener; 1411, limiting strip; 1412, extending protrusion; 142, pressing assembly; 1421, pressing member; 14211, recessed portion; 14212, matching through hole; 14213, first communicating hole; 1422, first connecting member; 14221, matching portion; 14222, matching protrusion; 143, first fixing member; 144, second connecting member; 1441, clamping end; 1442, connecting end; 1443, fastening protrusion; 145, second fixing member; 146, second limiting protrusion; 15, first elastic member; 151, first elastic portion; 152, first rigid portion;

[0041] 2. Handle; 21. Handle; 211. Second mounting groove; 2111. Groove; 2112. Second connecting portion; 2113. Second limiting groove; 22. Fixing seat; 221. Blind hole; 222. Clamping protrusion; 223. Second locking hole; 224. Second matching groove; 2241. Third matching section; 2242. Fourth matching section; 225. First mounting section; 226. Second mounting section; 23. Connecting shaft; 231. First outer tooth portion; 232. Second outer tooth portion; 233. Rotating section; 234. Annular groove; 235, mating end; 236, connecting section; 24, second fastener; 25, second elastic member; 251, second elastic portion; 252, second rigid portion; 26, positioning member; 261, second connecting hole; 262, positioning port; 263, feedback hole; 27, mounting seat; 271, mounting through hole; 272, inner tooth portion; 273, limit block; 274, positioning column; 28, closing member; 281, coupling hole; 2811, limit portion; 29, washer; 3, locking mechanism; 31, locking member. DETAILED DESCRIPTION

[0042] In order to make the technical problem solved by the present invention, the technical solution adopted and the technical effect achieved more clearly, the technical solution of the present invention is further explained below with reference to the accompanying drawings and through specific implementation methods.

[0043] In the description of the present invention, unless otherwise clearly specified and limited, the terms "connected", "connected", and "fixed" 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.

[0044] In the present invention, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0045] It should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying 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. In the description of the present invention, unless otherwise specified, "multiple" means two or more. In addition, the terms "first" and "second" are only used to distinguish in the description and have no special meaning.

[0046] In this specification, all contents related to the door and window structure may be a door structure, a window structure, or a door structure and a window structure, and no specific limitation is made herein.

[0047] Reference below Figure 1-Figure 21 The specific structure of the driving device according to the embodiment of the present invention is described.

[0048] like Figure 1-Figure 21 As shown, Figure 1 A driving device is disclosed, which includes a transmission mechanism 1, a handle 2 and a locking mechanism 3. The transmission mechanism 1 includes a mounting shell 11 and a movable member 12. The side wall of the mounting shell 11 can be used to abut against the mounting wall 110 of the profile member 100. The mounting shell 11 can be arranged on the profile member 100. The mounting shell 11 is formed with a sliding groove 111. The tops of the two side walls of the sliding groove 111 are respectively provided with limiting edges 112. The movable member 12 is inserted into the sliding groove 111. The two side walls of the movable member 12 are respectively provided with clamping strips 121 abutting against the limiting edges 112. The bottom wall of the movable member 12 is provided with a transmission rack 122. The handle 2 can be used to be installed on the other side of the installation wall 110. The handle 2 includes a handle 21, a fixing seat 22, a connecting shaft 23 and a second fastener 24. A second installation groove 211 is formed at one end of the handle 21, and an inner tooth portion 272 is provided in the second installation groove 211; the fixing seat 22 is provided in the second installation groove 211, and the fixing seat 22 can be connected to the profile member 100; the connecting shaft 23 is rotatably provided in the fixing seat 22, and the two ends of the connecting shaft 23 are respectively provided with a first outer tooth portion 231 and a second outer tooth portion 232, the first outer tooth portion 231 is meshed with the inner tooth portion 272, and the second outer tooth portion 232 can be meshed with the transmission rack 122. The second fastener 24 is penetrated in the fixing seat 22, and one end of the second fastener 24 is connected to the bottom wall of the second installation groove 211. The locking mechanism 3 can be penetrated in the installation shell 11 and the installation wall 110 and connected to the fixing seat 22.

[0049] The limiting edge 112 and the second connecting portion 2112 can limit the movable part 12 passing through the sliding groove 111, so that the distance between the movable part 12 and the bottom wall of the sliding groove 111 can be adjusted according to actual needs, and the movable part 12 can only move along the length direction of the sliding groove 111, ensuring the driving effect of the handle 2 on the movable part 12. A transmission rack 122 is provided on the bottom wall of the movable part 12, and a second outer tooth portion 232 meshing with the transmission rack 122 is provided on the connecting shaft 23 of the handle 2. When the handle 21 rotates on the fixed seat 22, the inner tooth portion 272 can rotate along with the rotation of the second mounting groove 211, and when the inner tooth portion 272 rotates, the first outer tooth portion 231 meshing with the inner tooth portion 272 can be driven to rotate, and the first outer tooth portion 231 can rotate relative to the fixed seat 22, and the second outer tooth portion 232 can also rotate along with the rotation of the connecting shaft 23, so that the transmission mechanism 1 does not need to be additionally provided with a gear structure, and the engagement between the second outer tooth portion 232 and the transmission rack 122 can realize the movement of the movable part 12 driven by the handle 2. The transmission shaft directly drives the movable part 12 to move, thereby improving the transmission reliability of the handle 2 and the transmission mechanism 1, and reducing the jamming phenomenon between the handle 2 and the transmission mechanism 1.

[0050] The fixing seat 22 is arranged in the second mounting groove 211 and is connected to the profile member 100, so that the fixing seat 22 can be fixedly connected to the profile member 100, and the second fastener 24 is passed through the second locking hole 223 in the fixing seat 22 and is connected to the bottom wall of the second mounting groove 211, so that the handle 21 can be firmly and reliably mounted on the fixing seat 22 through the second fastener 24, and there can be only a small gap between the notch of the second mounting groove 211 and the profile member 100, without the need to additionally set a base for fixing the handle 21 on the profile member 100. Furthermore, the transmission mechanism 1 is no longer provided with structures that occupy a large space, such as gears, so that the thickness of the movable part 12 in the driving device, the thickness of the mounting shell 11, and the distance between the movable part 12 and the mounting shell 11 can be adjusted according to actual needs. At the same time, there is a small volume between the second mounting groove 211, the fixing seat 22 and the connecting shaft 23, so that the handle 2 and the transmission mechanism 1 can be installed on the profile member 100 in a small space, and the movable part 12 can move in the first mounting groove 120 driven by the handle 2 even when it has a small height.

[0051] During the installation process of the transmission mechanism 1, the transmission member 13 can be slidably engaged in the first mounting groove 120 so that the transmission member 13 will not have a relative displacement in the vertical direction relative to the first mounting groove 120, and the movable member 12 can be slidably inserted into the sliding groove 111 so that the movable member 12 will not have a relative displacement in the vertical direction relative to the mounting shell 11. At the same time, both ends of the movable member 12 are connected to the transmission member 13, so that the mounting shell 11 will not have a relative displacement in the vertical direction relative to the first mounting groove 120.

[0052] The locking mechanism 3 is passed through the mounting shell 11 and the mounting wall 110 and connected to the handle 2, so that the mounting shell 11 can be stably and reliably connected to the mounting wall 110 and firmly arranged on the two flanges 140, and can also reduce the possibility of relative displacement of the mounting shell 11 relative to the connecting shaft 23, and enable the movable part 12 to move reliably under the drive of the handle 2.

[0053] According to the driving device of this embodiment, since the transmission mechanism 1 has a small height and the mounting shell 11 is arranged on the flange 140 of the first mounting groove 120, the space occupied by the transmission structure is greatly reduced, so there is no need to use the first mounting groove 120 and the space of the profile member 100 located below the first mounting groove 120, and the mounting shell 11 can be firmly mounted on the two flanges 140 of the first mounting groove 120. At the same time, the mounting structure in the second mounting groove 211 is simple and compact, which can facilitate the firm installation of the handle 2 on the profile member 100. The second outer tooth portion 232 is arranged on the connecting shaft 23, which can further reduce the volume of the handle 2 and the transmission mechanism 1 and is conducive to the handle 2 driving the transmission mechanism 1 to move, and the handle 2 can be suitable for installation occasions with smaller spaces, so that the driving device can be installed without damaging the profile member 100 and has a smaller installation space requirement. Therefore, during the installation and use of the driving device of this embodiment, even when the height of the installation wall 110 is limited, there is no need to perform additional processing on the profile member 100 to form a larger installation space for the transmission mechanism 1, which ensures the inherent strength of the profile and reduces the difficulty of installation and processing costs. The installation shell 11, the movable member 12 and the locking mechanism 3 do not need to occupy the space of the first installation groove 120, so that the transmission member 13 can be directly matched in the first installation groove 120, and there is no need to cut the transmission member 13 and connect it to the two ends of the movable member 12 respectively, which can improve the installation efficiency of the driving device on the profile member 100. Of course, during the actual application of the transmission mechanism 1 of this embodiment, one transmission member 13 can be used according to actual needs, or multiple transmission members 13 can be used. In addition, since the driving device of this embodiment cooperates with the connecting shaft 23 of the handle 2 through the transmission rack 122 provided on the movable member 12, there is no need to set up other gear rack structures inside the transmission mechanism 1. On the premise of ensuring the driving effect of the handle 2 on the transmission mechanism 1, the number of internal accessories of the driving device is effectively reduced, and it is convenient to reduce the assembly gap between the accessories inside the driving device.

[0054] In some specific embodiments, Figure 7 As shown, the limiting edges 112 on the two side walls of the sliding groove 111 are respectively extended in the direction approaching the other side wall.

[0055] It is understandable that, through the above-mentioned structural setting, a reliable limiting structure can be formed on the mounting shell 11, and the movable part 12 is clamped between the limiting edge 112 and the bottom wall of the sliding groove 111, which can facilitate reducing the overall height of the mounting shell 11 and the movable part 12 after matching.

[0056] Of course, in other embodiments of the present invention, the limiting edges 112 on the two side walls of the sliding groove 111 can be extended in a direction away from the other side wall. In this case, the movable part 12 is arranged on the mounting shell 11, and the clamping strip 121 on the movable part 12 can also abut against the bottom wall of the limiting edge 112, so that the mounting shell 11 can limit the movable part 12 in the vertical direction. The specific structure of the limiting edge 112 on the mounting shell 11, the specific structure of the clamping strip 121 on the movable part 12, and the limiting cooperation between the limiting edge 112 and the clamping strip 121 can be determined according to actual needs, and are not specifically limited in other embodiments of the present invention.

[0057] In some embodiments, Figure 1 and Figure 2 As shown, the transmission mechanism 1 further includes a connecting assembly 14 , a first connecting portion 123 is provided on the movable member 12 , each first connecting portion 123 is sleeved on a connecting assembly 14 , and the connecting assembly 14 can be used to connect with a first connecting portion 123 and a transmission member 13 .

[0058] It can be understood that the arrangement of the connecting assembly 14 can facilitate the connection of the movable member 12 with the transmission member 13 having different structures, so that the transmission mechanism 1 has a higher applicability. In addition, the first connecting portion 123 sleeved on the connecting assembly 14 can reduce the possibility of relative displacement of the movable member 12 and the connecting assembly 14 in the vertical direction, making the connection relationship between the movable member 12, the connecting assembly 14 and the transmission member 13 more stable and reliable.

[0059] The mounting shell 11, the movable part 12 and the locking assembly do not need to occupy the space of the first mounting groove 120, so that the transmission part 13 can be directly matched in the first mounting groove 120, and there is no need to cut the transmission part 13 and separate the two ends of the connection with the movable part 12, which can improve the installation efficiency of the transmission mechanism 1 on the profile member 100. Of course, in the actual application process of the transmission mechanism 1 of this embodiment, one transmission part 13 can be used according to actual needs, or multiple transmission parts 13 can be used. In addition, in other embodiments of the present invention, the mounting shell 11, the movable part 12 and the transmission part 13 can also be directly arranged on the surface of the profile member 100, and the installation position of the mounting shell 11 and the movable part 12 on the profile member 100 is not limited to the first mounting groove 120 described in this embodiment. For example, when the mounting shell 11 and the movable part 12 are directly mounted on the flat surface of the profile member 100, the transmission part 13 can also be slidably connected to the boss arranged on the profile member 100. Specifically, the first mounting groove 120 has two side edges 130, and the top wall of each side edge 130 is provided with a flange 140 extending toward the other side edge 130, so that the transmission member 13 can be slidably engaged in the first mounting groove 120. Of course, in other embodiments of the present invention, the specific structure of the first mounting groove 120 is not limited to the above description and no specific limitation is required.

[0060] Optionally, in this embodiment, the profile member 100 is provided with a first mounting groove 120, and the transmission member 13 can be slidably engaged in the first mounting groove 120, so that the transmission member 13 does not have a relative displacement in the vertical direction relative to the first mounting groove 120. Of course, in other embodiments of the present invention, the transmission member 13 can also cooperate with the profile member 100 through other structures, which need not be specifically limited here.

[0061] In some embodiments, Figure 3 and Figure 6 As shown, the connecting assembly 14 includes a first fastener 141, a clamping assembly 142 and a first fixing member 143. The first fastener 141 can be used to be slidably clamped in the connecting groove 131 of the transmission member 13 along the length direction. The clamping assembly 142 can be used to be arranged on the top wall of the transmission member 13, and the clamping assembly 142 can cooperate with the first fastener 141 and clamp the transmission member 13. The first fixing member 143 is inserted into the first connecting portion 123, the clamping assembly 142 and the first fastener 141 and connected to the first fastener 141.

[0062] It can be understood that the first fastener 141 is clamped in the connection groove 131, and the first fixing member 143 is disposed in the first connection portion 123, the clamping assembly 142, and the first fastener 141 and connected to the first fastener 141, so that the first fixing member 143 can simultaneously limit the displacement of the first connection portion 123, the clamping assembly 142, and the first fastener 141 in the horizontal direction and the vertical direction, thereby ensuring the stable connection of the first connection portion 123, the clamping assembly 142, and the first fastener 141. At the same time, the clamping assembly 142 can cooperate with the first fastener 141 and clamp the transmission member 13, and the first fixing member 143 disposed in the clamping assembly 142 and the first fastener 141 can also apply a fastening force in the vertical direction to the clamping assembly 142 and the first fastener 141, thereby ensuring that the clamping assembly 142 can clamp the transmission member 13 stably with the first fastener 141, so that the connection assembly 14 can be stably connected to the transmission member 13. Therefore, the connecting assembly 14 of this embodiment can firmly connect the first connecting portion 123 and the transmission member 13, thereby improving the transmission reliability of the transmission mechanism 1.

[0063] It should be noted that in this embodiment, since the transmission member 13 is provided with a connection groove 131 arranged along the length direction of the transmission member 13, the distance between the movable member 12 and the bottom wall of the connection groove 131 is large, so that the connection assembly 14 can have a large installation space in the vertical direction, so that the structure of the connection assembly 14 of this embodiment can only firmly clamp the transmission member 13 and the movable member 12 in the vertical direction. Since the connection assembly 14 does not need to occupy the position space of the transmission member 13 in the horizontal direction, the transmission member 13 can be clamped in the profile member 100 and connected to the movable member 12 at different positions at both ends through the connection assembly 14, that is, the transmission member 13 of this embodiment can be assembled without cutting, thereby improving the applicability of the transmission mechanism 1. Of course, the transmission member 13 with the structure of this embodiment can also be cut into two sections or directly use two sections of the transmission member 13 to connect with the two ends of the movable member 12 respectively. Whether the transmission member 13 is cut or not can be determined according to actual needs.

[0064] It should be supplemented that, in the present embodiment, the transmission member 13 is slidably engaged in the profile member 100, the first fastener 141 is engaged in the connection groove 131, the profile member 100 is provided with a first mounting groove 120, and the two side walls of the connection groove 131 are respectively provided with an extension edge 132 arranged toward the other side wall, and the two sides of the transmission member 13 are respectively provided with a first engaging block 133 engaged in the first mounting groove 120, and the above structure can realize that the transmission member 13 is slidably engaged in the profile member 100, and at the same time realize that the first fastener 141 is engaged in the connection groove 131. Of course, in other embodiments of the present invention, the connection relationship between the transmission member 13 and the profile member 100 and the first fastener 141 and the transmission member 13 can also be realized by other engaging structures, without specific limitation.

[0065] Exemplarily, the first fixing member 143 can be configured as a screw or a bolt.

[0066] Alternatively, if Figure 3 and Figure 6 As shown, there are multiple first fixing members 143 , and the multiple first fixing members 143 are arranged at intervals along the length direction of the movable member 12 . The arrangement of the multiple first fixing members 143 can improve the connection stability between the connecting assembly 14 and the transmission member 13 .

[0067] In some optional embodiments, such as Figure 3 and Figure 6 As shown, a limiting strip 1411 is respectively provided at both ends of the first fastener 141, and each limiting strip 1411 is extended in a direction away from the other limiting strip 1411 and in a direction away from the transmission member 13. It can be understood that, through the above-mentioned structural setting, it is convenient to install the first fastener 141 and accurately penetrate into the connecting groove 131, and it is also convenient to position the connecting assembly 14 on the connecting groove 131.

[0068] In some specific embodiments, Figure 3 and Figure 6 As shown, the clamping assembly 142 includes a clamping member 1421 and a first connecting member 1422. The clamping member 1421 can be arranged on the transmission member 13, and a recessed portion 14211 is arranged on the peripheral wall of the clamping member 1421. The first connecting member 1422 is arranged on the clamping member 1421, and a matching portion 14221 is provided on the first connecting member 1422 to be clamped in the recessed portion 14211.

[0069] It is understandable that, through the above-mentioned structural setting, it is possible to facilitate the installation of the pressing assembly 142 on the transmission member 13, and the cooperation between the recessed portion 14211 and the matching portion 14221 can reduce the possibility of relative displacement between the pressing member 1421 and the first connecting member 1422 in the horizontal direction, thereby improving the connection stability between the pressing member 1421 and the first connecting member 1422. Of course, in some embodiments, the pressing member 1421 and the first connecting member 1422 can also be integrally arranged on the movable member 12, which is not specifically limited here.

[0070] In some optional embodiments, such as Figure 3 and Figure 6 As shown, the pressing member 1421 is provided with a matching through hole 14212, and the bottom wall of the first connecting member 1422 is provided with a matching protrusion 14222 that penetrates the matching through hole 14212. It can be understood that the connection relationship between the pressing member 1421 and the first connecting member 1422 can be further strengthened through the above structural arrangement.

[0071] In some optional embodiments, such as Figure 3 and Figure 6 As shown, the pressing member 1421 is provided with a first communication hole 14213, each first communication hole 14213 is provided corresponding to a first fixing member 143, and the first fastening member 141 is provided with an extension protrusion 1412 extending in a direction close to the pressing member 1421, each extension protrusion 1412 is provided corresponding to a first communication hole 14213, the extension protrusion 1412 extends into the first communication hole 14213, and the first fixing member 143 is threadedly connected with the extension protrusion 1412. It can be understood that the connection relationship between the pressing member 1421 and the first fastening member 141 can be further strengthened through the above-mentioned structural arrangement.

[0072] In some embodiments, Figure 9-13 As shown, the connecting assembly 14 includes a second connecting member 144 and a second fixing member 145. A fastening protrusion 1443 is provided on the bottom wall of the second connecting member 144, and the fastening protrusion 1443 can be used to penetrate the matching hole 135 on the transmission member 13. The second fixing member 145 is penetrated in the first connecting portion 123 and connected to the second connecting member 144.

[0073] It can be understood that the second connecting member 144 is firmly connected to the first connecting portion 123 through the second fixing member 145, and the first connecting portion 123 cannot be relatively displaced with the mounting shell 11 in the vertical direction, so that the second connecting member 144 cannot be relatively displaced with the first connecting portion 123 in the vertical direction, and the mounting shell 11 is firmly connected to the mounting wall 110 of the profile member 100, so that after the transmission member 13 is connected to the movable member 12, the second connecting member 144 and the transmission member 13 cannot be relatively displaced with the profile member 100 in the vertical direction. At this time, since the fastening protrusion 1443 can be inserted into the matching hole 135, the connection between the second connecting member 144 and the transmission member 13 is realized, that is, the stable connection between the movable member 12 and the transmission member 13 is realized, and the transmission reliability of the transmission mechanism 1 is improved.

[0074] It should be noted that, in the present embodiment, since the connection between the second connecting member 144 and the transmission member 13 is formed by the cooperation between the fastening protrusion 1443 and the matching hole 135, during the actual installation process, the transmission member 13 can also determine whether it needs to be cut off according to actual needs. Even if there is a small gap between the top wall of the transmission member 13 and the first connecting portion 123, a stable connection between the transmission member 13 and the movable member 12 can be achieved without additionally cutting the transmission member 13. That is, the transmission member 13 of the present embodiment can be assembled without cutting, thereby improving the applicability of the transmission mechanism 1.

[0075] In some optional embodiments, such as Figure 9-12 As shown, the bottom wall of the second connecting member 144 can be used to abut against the top wall of the transmission member 13, and a fastening protrusion 1443 is provided on the bottom wall of the second connecting member 144. It can be understood that, through the above-mentioned structural arrangement, the second connecting member 144 can be arranged between the first connecting portion 123 and the transmission member 13, which can not only facilitate the installation of the connecting assembly 14 and reduce the overall height of the transmission mechanism 1, but also further improve the connection stability between the second connecting member 144 and the first connecting portion 123. Of course, in other embodiments of the present invention, such as Fig.13 As shown, the second connecting member 144 can also be spaced apart from the first connecting portion 123 so that the transmission member 13 can be disposed between the second connecting member 144 and the first connecting portion 123, thereby improving the connection stability of the transmission member 13 between the connecting assembly 14 and the first connecting portion 123.

[0076] In some optional embodiments, the second connecting member 144 and the first connecting portion 123 are integrally formed. It is understandable that the second connecting member 144 and the first connecting portion 123 are provided as an integrally formed member to strengthen the connection stability when the first connecting portion 123 and the second connecting member 144 are connected to the transmission member 13, thereby improving the transmission reliability of the transmission mechanism 1. Of course, in other embodiments of the present invention, the second connecting member 144 and the first connecting portion 123 can also be provided as independent structures, which can facilitate the installation of the transmission mechanism 1.

[0077] Exemplarily, the second fixing member 145 can be configured as a screw or a bolt.

[0078] Alternatively, if Fig.10 and Fig.12 As shown, there are multiple second fixing members 145 , and the multiple second fixing members 145 are arranged at intervals along the length direction of the movable member 12 . The arrangement of the multiple second fixing members 145 can improve the connection stability between the connecting assembly 14 and the transmission member 13 .

[0079] In some embodiments, the second connecting member 144 includes a clamping end 1441 and a connecting end 1442. The clamping end 1441 can be slidably clamped in the profile member 100. The connecting end 1442 is connected to the clamping end 1441, and a fastening protrusion 1443 is provided on the connecting end 1442.

[0080] It can be understood that the clamping end 1441 can be slidably clamped in the profile member 100, and at the same time, the second connecting member 144 is connected to the first connecting portion 123 through the second fixing member 145, so that when the transmission mechanism 1 is installed on the profile member 100 as a whole and is not connected to the transmission member 13, it can still be installed on the profile member 100 under the limit of the clamping end 1441, thereby avoiding the phenomenon of the transmission mechanism 1 falling off from the profile member 100, which is conducive to the fast and stable connection of the movable member 12 with the transmission member 13. In addition, the connecting end 1442 is provided on the transmission member 13 and connected to the transmission member 13. The connecting end 1442 can be inserted into the transmission member 13 and connected to the transmission member 13, or the connecting end 1442 can be connected to the transmission member 13 through a connecting structure. The connection relationship between the connecting end 1442 and the transmission member 13 can be determined according to actual needs and is not specifically limited here.

[0081] It should be noted that, in this embodiment, since the second connecting member 144 includes a clamping end 1441, the end faces of the two clamping ends 1441 can respectively abut against the end face of a transmission member 13, and are respectively connected to a transmission member 13 through the first connecting portions 123 at both ends of the movable member 12 through the connecting assembly 14, the connection stability between the transmission member 13 and the first connecting portion 123 can be improved. At the same time, considering the cutting process of the transmission member 13 and the connection problem of the transmission member 13 and the movable member 12, according to the structural setting of the connecting assembly 14 of this embodiment, when the structure of the transmission member 13 is not convenient for stable connection with the movable member 12, in actual application, two transmission members 13 can be prepared at the same time, and one transmission member 13 can be cut into two transmission members 13, and the stable connection between the movable member 12 and the transmission member 13 can be ensured, thereby improving the transmission reliability of the transmission mechanism 1.

[0082] More specifically, in this embodiment, the transmission member 13 includes a transmission body 134 and second clamping blocks 1341 provided on both sides of the transmission body 134, so that the transmission member 13 can be slidably clamped in the profile member 100. Of course, in other embodiments of the present invention, the transmission member 13 can be clamped in the profile member 100 through other structures.

[0083] In some specific embodiments, one end of the clamping end 1441 of each second connecting member 144 can be used to abut against an end face of a transmission member 13. It is understandable that, since the clamping end 1441 can be connected to the end face of the transmission member 13, the possibility of relative rotation between the clamping end 1441 and the transmission member 13 is effectively reduced, thereby improving the connection stability between the second connecting member 144 and the transmission member 13.

[0084] In some optional embodiments, the clamping end 1441 is connected to the first connecting portion 123 via the second connecting member 144, which can further improve the connection stability between the movable member 12 and the transmission member 13 and improve the stability of the transmission mechanism 1 when driving the transmission member 13 to move.

[0085] In some embodiments, Figure 3 , Figure 6 , Fig.10 and Fig.12 As shown, the first connection part 123 is formed with a first limiting groove 1231, the groove opening of the first limiting groove 1231 is opened toward the transmission member 13, a plurality of first limiting protrusions 1232 are arranged at intervals on the first limiting groove 1231, and a plurality of second limiting protrusions 146 are arranged at intervals on the connection component 14. When the first connection part 123 is sleeved on the connection component 14, a second limiting protrusion 146 is matched between two adjacent first limiting protrusions 1232, and / or a first limiting protrusion 1232 is matched between two adjacent second limiting protrusions 146.

[0086] It can be understood that the connecting component 14 is inserted into the first connecting part 123 and the transmission member 13, so that the connecting component 14 can limit the relative displacement of the movable member 12 and the transmission member 13 in the vertical direction. At the same time, the cooperation between the first limiting protrusion 1232 and the second limiting protrusion 146 can limit the first connecting part 123 and the connecting component 14 in the length direction of the first mounting groove 120, so that the connecting component 14 can reliably connect the movable member 12 and the transmission member 13, effectively reducing the possibility of relative displacement among the movable member 12, the connecting component 14 and the transmission member 13, thereby improving the movement accuracy of the transmission mechanism 1.

[0087] In some embodiments, Figure 1 , Figure 4 and Figure 6 As shown, a connecting hole 1233 is provided on the first connecting portion 123 , and the connecting component 14 is passed through the connecting hole 1233 . The connecting component 14 has a limiting end, and the limiting end can abut against the top wall of the first connecting portion 123 .

[0088] It is understandable that the arrangement of the connection hole 1233 and the limiting end can facilitate the connection assembly 14 to firmly lock the first connection portion 123 on the transmission member 13 , thereby ensuring the stability of the connection between the movable member 12 and the transmission member 13 .

[0089] Optionally, a chamfered surface or a rounded surface can be opened between the connecting hole 1233 and the top wall of the first connecting part 123 to improve the aesthetics of the first connecting part 123 and facilitate the cooperation between the first connecting part 123 and the connecting assembly 14. The specific structure of the connecting hole 1233 can be determined according to actual needs and no specific limitation is required here.

[0090] In some optional embodiments, such as Figure 6 As shown, the connecting hole 1233 can be set as a countersunk hole. The setting of the countersunk hole can facilitate the cooperation between the connecting component 14 and the connecting hole 1233, thereby increasing the contact area between the connecting component 14 and the connecting hole 1233. At the same time, it is also convenient to set the end of the connecting component 14 within the top wall of the first connecting part 123 to avoid the end of the connecting component 14 protruding from the first connecting part 123, thereby further improving the connection stability between the movable part 12 and the transmission part 13.

[0091] Optionally, the inner wall of the countersunk section of the countersunk hole can be set to a structure such as a plane or a plane concave platform. The specific structure of the countersunk hole can be determined according to actual needs and does not need to be specifically limited here.

[0092] In some embodiments, Figure 1 , Figure 4 and Figure 6As shown, the connecting hole 1233 is a waist-shaped hole, and the length direction of the waist-shaped hole forms an angle with the length direction of the movable member 12 .

[0093] It can be understood that, since the connecting hole 1233 is set as a waist-shaped hole, the connecting component 14 can be displaced along the length direction of the waist-shaped hole, that is, relative displacement can occur between the connecting component 14 and the first connecting portion 123, and at the same time, after the connecting component 14 is connected to the transmission member 13, the position of the connecting component 14 relative to the profile member 100 is fixed, that is, the position of the mounting shell 11 and the movable member 12 relative to the profile member 100 can be adjusted according to actual conditions. For example, when the side walls of the mounting shell 11 and the movable member 12 are not abutted against the mounting wall 110 of the profile member 100, the connecting component 14 is not abutted at the extreme position of the waist-shaped hole. At this time, the mounting shell 11 can be driven to move relative to the profile member 100 by moving the movable member 12. When the mounting shell 11 abuts against the mounting wall 110, the connecting component 14 and the transmission member 13 are connected. 3 is firmly connected, so that the movable member 12 and the transmission member 13 are firmly connected, and the mounting shell 11 is ensured to abut against the mounting wall 110. That is to say, since the connection hole 1233 of the present embodiment is a waist-shaped hole, the position of the mounting shell 11 on the profile member 100 can be adjusted according to actual needs. For example, when the transmission member 13 is installed at a preset position on the profile member 100, if the central axis of the movable member 12 is the same as that of the transmission member 13, there is a gap between the mounting shell 11 and the mounting wall 110. At this time, since the connection position of the movable member 12 and the transmission member 13 is not fixed, the movable member 12 can move toward the direction close to the mounting wall 110 under the action of the waist-shaped hole, and the mounting shell 11 abuts against the mounting wall 110, thereby effectively improving the adaptability of the transmission mechanism 1 and being applicable to a variety of different profile members 100.

[0094] In some optional embodiments, the length direction of the waist-shaped hole is perpendicular to the length direction of the movable part 12. At this time, when the mounting shell 11 moves a preset length in the length direction perpendicular to the movable part 12, the distance between the side wall of the mounting shell 11 and the mounting wall 110 changes the most, which can facilitate the position adjustment of the mounting shell 11 on the profile part 100, so that the mounting shell 11 can be quickly connected to the mounting wall 110, thereby improving the installation efficiency of the transmission mechanism 1.

[0095] In some optional embodiments, such as Fig.15 As shown, the cross-sectional areas of the first outer tooth portion 231 and the second outer tooth portion 232 are similar, so that the second outer tooth portion 232 can have a smaller size, which can further reduce the connection space between the handle 2 and the transmission mechanism 1, so that the handle 2 can drive the transmission mechanism 1 to move in a smaller space, thereby further improving the applicability of the handle 2. Of course, the actual size of the second outer tooth portion 232 can be determined according to actual needs, and the cross-sectional area of ​​the second outer tooth portion 232 is not used to limit the present invention.

[0096] In some embodiments, Fig.15 and Fig. 20 As shown, a plurality of grooves 2111 evenly distributed around the central axis of the second mounting groove 211 are provided on the bottom wall of the second mounting groove 211, and the handle 2 also includes a plurality of second elastic members 25, each second elastic member 25 is provided corresponding to a groove 2111, and one end of the plurality of second elastic members 25 abuts against the fixing seat 22, and the other end abuts against the second mounting groove 211 or the bottom wall of the groove 2111.

[0097] It can be understood that the distance between the bottom wall of the groove 2111 and the fixed seat 22 is greater than the distance between the bottom wall of the second mounting groove 211 and the fixed seat 22. When the handle 21 rotates on the fixed seat 22, the bottom wall of the second mounting groove 211 and the bottom wall of the groove 2111 respectively abut against the second elastic member 25, and the elastic force applied by the second elastic member 25 to the bottom wall of the second mounting groove 211 is greater than the elastic force applied by the second elastic member 25 to the bottom wall of the groove 2111, so that when the operator rotates the handle 21, the fixed seat 22 can apply different forces to the handle 21. The operator can roughly judge the rotation position of the handle 21 according to the different forces, and then judge the movement stroke of the transmission mechanism 1, thereby improving the operator's user experience.

[0098] In addition, the second elastic member 25 can also be configured to be in a relaxed state when it abuts against the bottom wall of the groove 2111, and to be in a compressed state when it abuts against the bottom wall of the second mounting groove 211, which can further improve the difference in hand feel of the operator when the handle 21 is located at different positions of the fixed seat 22.

[0099] Exemplarily, the second elastic member 25 and the groove 2111 can be set to 4, and the angle between two adjacent second elastic members 25 and the center of the second mounting groove 211 is degrees. When the handle 21 is in the initial position, the bottom wall of the groove 2111 can abut against the second elastic member 25. When the handle 21 is rotated too much, the bottom wall of the groove 2111 abuts against the second elastic member 25 again. At the same time, when the handle 21 is rotated too much, the connecting shaft 23 can drive the transmission mechanism 1 to move a preset distance. Therefore, when the operator turns the handle 21, it can be determined that the transmission mechanism 1 has moved a preset distance based on the force felt for the second time when the bottom wall of the groove 2111 abuts against the second elastic member 25, thereby improving the operator's experience.

[0100] In some embodiments, Fig.15 and Fig. 20As shown, the handle 21 also includes a mounting seat 27, which is disposed in the second mounting groove 211. The mounting seat 27 forms a mounting through hole 271, and the inner tooth portion 272 is disposed on the inner wall of the mounting through hole 271. The fixing seat 22 is passed through the mounting through hole 271 and abuts against the bottom of the second mounting groove 211.

[0101] It is understandable that the provision of the mounting seat 27 can reduce the difficulty of directly forming the inner tooth portion 272 on the second mounting groove 211 of the handle 21 , thereby reducing the difficulty of processing the handle 2 and improving the parts production efficiency of the handle 2 .

[0102] Of course, in other embodiments of the present invention, the inner tooth portion 272 can also be integrally formed in the second installation groove 211 , and the specific molding method of the inner tooth portion 272 in the second installation groove 211 is not limited in other embodiments of the present invention.

[0103] Alternatively, if Fig.21 As shown, a positioning column 274 is provided on the mounting seat 27 , and a positioning opening 262 which is engaged with the positioning column 274 is provided on the positioning member 26 .

[0104] Alternatively, if Fig.15 As shown, a gasket 29 is provided between the fixing seat 22 and the mounting seat 27 .

[0105] In some embodiments, Fig.15 , Fig.17 and Fig.18 As shown, the fixing seat 22 is provided with a plurality of blind holes 221 at one end facing the handle 21, each second elastic member 25 is provided in one blind hole 221, and the second elastic member 25 includes a second elastic portion 251 and a second rigid portion 252. One end of the second elastic portion 251 abuts against the bottom wall of the blind hole 221. The second rigid portion 252 abuts against the other end of the second elastic portion 251, and a portion of the second rigid portion 252 protrudes from the fixing seat 22.

[0106] It can be understood that the arrangement of the blind hole 221 can not only facilitate the installation of the second elastic member 25, but also help to improve the utilization rate of the space occupied by the fixing seat 22. The handle 21 presses the second rigid part 252 during the movement and makes a part of the second rigid part 252 abut against the inner wall of the blind hole 221. The second rigid part 252 presses the second elastic part 251 under the drive of the handle 21 so that the second elastic part 251 is compressed in the vertical direction. The arrangement of the second rigid part 252 and the second elastic part 251 can avoid the bending phenomenon of the second elastic member 25 during use, and only the second rigid part 252 will abut against the inner wall of the blind hole 221 and be subjected to horizontal pressure, thereby reducing the irreversible damage to the second elastic member 25 during the rotation of the handle 21 and extending the service life of the second elastic member 25. In addition, in the present embodiment, during the use of the second elastic member 25, the second rigid part 252 can abut against the bottom wall of the groove 2111. Since the second rigid part 252 has rigidity, it can provide more obvious use feedback to the operator.

[0107] Exemplarily, the second rigid part 252 can be configured as a steel ball. When the operator drives the handle 21 to rotate, the side wall of the groove 2111 exerts less pressure on the steel ball, so that the bottom wall of the second mounting groove 211 adjacent to the groove 2111 can more conveniently press the steel ball, thereby reducing the resistance encountered by the operator when rotating the handle 21. In addition, the provision of the steel ball can also prevent the second rigid part 252 from being stuck in the groove 2111, thereby reducing the malfunction phenomenon that the second elastic member 25 makes the handle 21 unable to rotate.

[0108] Exemplarily, the second elastic portion 251 can be configured as a spring.

[0109] In some embodiments, Fig.15 As shown, the handle 21 also includes a positioning member 26, which is arranged on the bottom wall of the second installation groove 211, and the fixing seat 22 abuts against the positioning member 26. The positioning member 26 is provided with a plurality of second communication holes 261, and each second communication hole 261 is arranged corresponding to a groove 2111.

[0110] It is understandable that the arrangement of the positioning member 26 can increase the distance between the bottom wall of the second mounting groove 211 and the bottom wall of the groove 2111, thereby further increasing the difference between the elastic force applied by the second elastic member 25 to the bottom wall of the second mounting groove 211 and the elastic force applied by the second elastic member 25 to the bottom wall of the groove 2111, so as to improve the difference in hand feeling of the operator when the handle 21 is located at different positions of the fixing seat 22, thereby further improving the user experience of the operator. In addition, the positioning member 26 arranged on the bottom wall of the second mounting groove 211 can also extend the service life of the positioning member 26, and can also facilitate the disassembly of the handle 2 for replacement when the positioning member 26 is worn, thereby reducing the maintenance cost of the handle 2.

[0111] Optionally, the positioning member 26 can be configured as a stainless steel member with excellent wear resistance. The configuration of the stainless steel member can significantly reduce the wear between the positioning member 26 and the second elastic member 25. The configuration of the positioning member 26 can extend the service life of the handle 2 while facilitating processing.

[0112] Of course, in other embodiments of the present invention, the positioning member 26 can also be integrally formed on the bottom wall of the second installation groove 211. In this case, the end of the handle 21 provided with the second installation groove 211 can be processed and formed using a wear-resistant material, such as stainless steel, to achieve the purpose of extending the service life of the handle 2. In other embodiments of the present invention, the installation and molding method of the positioning member 26 is not specifically limited.

[0113] In some optional embodiments, such as Fig.15 and Fig.21 As shown, the positioning member 26 is further provided with a feedback hole 263 , the diameter of which is smaller than the diameter of the second connecting hole 261 . A plurality of feedback holes 263 are provided between two adjacent second connecting holes 261 , and the plurality of feedback holes 263 are all located on the movement trajectory of the second elastic member 25 .

[0114] It can be understood that since the diameter of the feedback hole 263 is smaller than the diameter of the second connecting hole 261, the second elastic member 25 cannot pass through the feedback hole 263 and can only abut on the circumferential surface of the feedback hole 263. When the feedback hole 263 rotates onto the second elastic member 25, the second elastic member 25 will apply a different feedback force to the feedback hole 263 than when the second elastic member 25 abuts on the bottom wall of the second mounting groove 211, thereby increasing the feel category of the second elastic member 25 to the operator when the handle 21 rotates, further improving the operator's hand feel experience.

[0115] Optionally, two feedback holes 263 are provided between two adjacent second connecting holes 261 , and the arc between the two feedback holes 263 is 30°, and the arc between the feedback hole 263 and the second connecting hole 261 is 30°, which can better provide mechanical vibration feedback for the operator.

[0116] In some optional embodiments, such as Fig.19 and Fig. 20 As shown, a plurality of second limiting grooves 2113 are formed on the inner wall of the second mounting groove 211 , a plurality of limiting blocks 273 are formed on the side wall of the mounting seat 27 , and each limiting block 273 is snap-fitted into a second limiting groove 2113 .

[0117] It is understandable that, by providing the second limiting groove 2113 and the limiting block 273 , the handle 21 can stably and reliably drive the mounting seat 27 to rotate during the rotation process, thereby avoiding the possibility of slipping between the second mounting groove 211 and the mounting seat 27 .

[0118] In some embodiments, Fig.15 and Fig. 20 As shown, a second connecting portion 2112 is formed on the bottom wall of the second installation groove 211 , and one end of the second fastener 24 is connected to the second connecting portion 2112 .

[0119] It is understandable that, since the second mounting groove 211 is sleeved on the fixing seat 22, and the second mounting groove 211 only performs rotational movement on the fixing seat 22, the second connecting portion 2112 is provided to effectively lengthen the connection length between the second fastener 24 and the handle 21. Since the connection length between the second fastener 24 and the handle 21 increases the length of the second connecting portion 2112, the fastening effect of the second fastener 24 can be effectively enhanced, and the connection stability between the fixing seat 22 and the handle 21 can be further improved. For example, when the second fastener 24 is provided as a threaded structure, the connection stability between the second fastener 24 and the handle 21 is effectively enhanced due to the lengthening of the threaded connection length between the second fastener 24 and the handle 21. Of course, the increase in the length of other connection structures such as pin connection can also enhance the connection stability between the second fastener 24 and the handle 21. In addition, the second connecting portion 2112 can also reduce the connection space between the second fastener 24 and the bottom wall of the second mounting groove 211, thereby reducing the thickness of the bottom wall of the second mounting groove 211 formed by the handle 21, making the structural connection inside the second mounting groove 211 more compact, and the space utilization rate of the second mounting groove 211 higher, thereby further reducing the volume of the handle 2.

[0120] In some optional embodiments, the arc of the inner tooth portion 272 can be set to 180°.

[0121] It can be understood that, according to the meshing relationship between the second outer tooth portion 232 and the transmission mechanism 1, the transmission mechanism 1 can move a preset distance when the inner tooth portion 272 rotates a preset angle, and the curvature of the inner tooth portion 272 is set to 180°, which can facilitate the operator to easily rotate the handle angle to make the transmission mechanism 1 move a more ideal preset distance. Of course, in other embodiments of the present invention, the curvature of the inner tooth portion 272 can be determined according to actual needs, for example, it can be set to 270°, 360°, etc., and no specific limitation is required here.

[0122] In some embodiments, Fig.14 , Fig.15 and Fig.17As shown, a clamping protrusion 222 is provided at one end of the fixing seat 22 , and the clamping protrusion 222 penetrates the profile member 100 .

[0123] It can be understood that when the handle 2 and the transmission mechanism 1 are installed on the profile member 100, the snap-in protrusion 222 can limit the movement of the handle 2 relative to the profile member 100, and the fixing seat 22 can be firmly and reliably connected to the profile member 100 by connecting structures such as screws passing through the transmission mechanism 1, the profile member 100 and the handle 2, thereby improving the installation stability of the handle 2.

[0124] In some embodiments, Fig.15 As shown, the central axis of the connecting shaft 23 and the central axis of the second mounting groove 211 are parallel to each other and spaced apart.

[0125] It can be understood that, through the above-mentioned structural arrangement, the central portion of the second installation groove 211 can be fully utilized, thereby reducing the space occupied by the handle 2.

[0126] In some embodiments, Fig.17 and Fig.18 As shown, a second matching groove 224 is formed on the outer peripheral surface of the fixing seat 22 , and the connecting shaft 23 is matched in the second matching groove 224 .

[0127] It can be understood that, through the above-mentioned structural arrangement, it can be achieved that the connecting shaft 23 passing through the fixing seat 22 can cooperate with the inner tooth portion 272 in the second installation groove 211 .

[0128] In some specific embodiments, Fig.17 and Fig.18 As shown, the second mating groove 224 has a third mating segment 2241 and a fourth mating segment 2242, and the cross-sectional areas of the third mating segment 2241 and the fourth mating segment 2242 are different. The connecting shaft 23 also includes a mating end 235, and the mating end 235 is connected to the first outer tooth portion 231. A part of the mating end 235 is rotatably mated in the third mating segment 2241, and the first outer tooth portion 231 is rotatably mated in the fourth mating segment 2242.

[0129] It can be understood that during the actual installation process, since the fixing seat 22 is fixedly connected to the profile member 100, when the operator rotates the handle 21, the inner tooth portion 272 located in the second installation groove 211 can drive the first outer tooth portion 231 to rotate, and then drive the second outer tooth portion 232 to rotate, thereby realizing the driving effect of the handle 2. The above-mentioned structural setting can ensure that the connecting shaft 23 is firmly connected to the fixing seat 22 for rotation, which can prevent the connecting shaft 23 from tilting in the fixing seat 22 and avoid the connecting shaft 23 from getting stuck, thereby ensuring that the connecting shaft 23 can play a stable driving role under the drive of the handle 21.

[0130] Of course, in other embodiments of the present invention, the limiting between the connecting shaft 23 and the fixing seat 22 can also be achieved by other structural settings, so the cross-sectional areas of the third mating segment 2241 and the fourth mating segment 2242 can also be set to the same, and are not specifically limited in other embodiments of the present invention.

[0131] In some specific embodiments, Fig.17 and Fig.18 As shown, the fixing seat 22 includes a first mounting segment 225 and a second mounting segment 226, the cross-sectional area of ​​the first mounting segment 225 is smaller than the cross-sectional area of ​​the second mounting segment 226, the second mating groove 224 is arranged on the outer peripheral surface of the first mounting segment 225, the cross-sectional area of ​​the mating end 235 is smaller than the cross-sectional area of ​​the first outer tooth portion 231, the connecting shaft 23 also includes a connecting segment 236, the two ends of the connecting segment 236 are respectively connected to the first outer tooth portion 231 and the second outer tooth portion 232, and the connecting shaft 23 is passed through the second mounting segment 226.

[0132] It is understandable that, since the cross-sectional area of ​​the first mounting section 225 is smaller than the cross-sectional area of ​​the second mounting section 226, there can be a gap between the first mounting section 225 and the inner wall of the second mounting groove 211, so that the first outer tooth portion 231 provided on the outer peripheral surface of the first mounting section 225 can mesh with the inner tooth portion 272, and the cross-sectional area of ​​the mating end 235 is smaller than the cross-sectional area of ​​the first outer tooth portion 231, so that the third mating section 2241 provided on the peripheral surface of the first mounting section 225 with a smaller cross-sectional area can play a better limiting effect on the mating end 235. The connecting section 236 is arranged in the second mounting section 226, and the second mounting section 226 can also play a limiting effect on the connecting section 236, further preventing the rotation setting and the connecting shaft 23 in the mounting seat 27 from being skewed. In addition, since the cross-sectional area of ​​the first outer tooth portion 231 engaged in the fourth engaging segment 2242 is larger than the cross-sectional area of ​​the engaging end 235 , the step formed between the third engaging segment 2241 and the fourth engaging segment 2242 can limit the first outer tooth portion 231 .

[0133] Of course, in other embodiments of the present invention, the cross-sectional area of ​​the first mounting section 225 can also be greater than the cross-sectional area of ​​the second mounting section 226, and the cross-sectional area of ​​the mating end 235 can also be greater than the cross-sectional area of ​​the first external tooth portion 231. The specific mating structure between the fixed seat 22 and the connecting shaft 23 can be determined according to actual needs, and no specific limitation is required in other embodiments of the present invention.

[0134] Alternatively, if Fig.16As shown, the connecting section 236 can be configured as a cylindrical section with a smooth outer circumferential surface to reduce the jamming phenomenon of the connecting shaft 23 rotating in the second mounting section 226. Of course, in order to facilitate processing, an integrally formed external tooth structure can also be directly processed on the connecting shaft 23, and the connecting shaft 23 with the mating end 235 can be inserted into the fixed seat 22. A part of the external tooth structure can engage with the internal tooth portion 272, and the other part can engage with the transmission mechanism 1.

[0135] In some embodiments, Fig.14 and Fig.15 As shown, the handle 2 further includes a closing member 28 , which is disposed on one end of the fixing seat 22 , and an end of the closing member 28 away from the fixing seat 22 abuts against the profile member 100 .

[0136] It can be understood that the provision of the closing member 28 can facilitate the closing of the second mounting groove 211. At the same time, when the handle 2 abuts against the profile member 100, there is a gap of the closing member 28 between the handle 21 and the profile member 100, thereby facilitating the installation of the handle 2 on the profile member 100 and improving the installation efficiency of the handle 2.

[0137] In some optional embodiments, such as Fig.15 and Fig.16 As shown, the closure member 28 is provided with a coupling hole 281 , the inner wall of the coupling hole 281 is provided with a limiting portion 2811 , the connecting shaft 23 is passed through the coupling hole 281 , an annular groove 234 is opened at the position of the connecting shaft 23 corresponding to the coupling hole 281 , and the limiting portion 2811 extends into the annular groove 234 .

[0138] It can be understood that the limiting portion 2811 extending into the annular groove 234 can limit the connecting shaft 23, prevent the connecting shaft 23 from moving along its length direction, and prevent the connecting shaft 23 from falling off the closing member 28, thereby improving the stability of the movement of the connecting shaft 23 driving the transmission mechanism 1.

[0139] Optionally, there are multiple limiting portions 2811 , and the multiple limiting portions 2811 are evenly distributed around the central axis of the connecting shaft hole 281 .

[0140] In some optional embodiments, a portion of the fixing seat 22 is disposed in the closing member 28, and a portion of the closing member 28 is disposed in the fixing seat 22. It is understandable that the closing member 28 can be limited by the above-mentioned structural setting, thereby reducing the possibility of relative displacement between the closing member 28 and the fixing seat 22.

[0141] In some embodiments, Figure 2 and Figure 7As shown, the mounting shell 11 includes a first shell 113 and a second shell 114. The first shell 113 is arranged on the profile member 100, and the side wall of the first shell 113 abuts against the mounting wall 110. A connecting protrusion 1131 is arranged on the side of the first shell 113 away from the mounting wall 110. The second shell 114 is arranged on the first mounting groove 120, and the second shell 114 is sleeved on the connecting protrusion 1131. Two limiting edges 112 are respectively arranged on the first shell 113 and the second shell 114.

[0142] It is understandable that the arrangement of the first shell 113 and the second shell 114 can not only facilitate the installation of the mounting shell 11 on the profile member 100, but also facilitate the processing of the mounting shell 11, thereby reducing the processing difficulty of the mounting shell 11. At the same time, the arrangement of the connecting protrusion 1131 can limit the second shell 114, so that the second shell 114 can be stably and reliably connected to the first shell 113.

[0143] In some optional embodiments, such as Figure 7 As shown, a locking groove 1132 is provided on the bottom wall of the first shell 113, and a first locking hole 1141 is provided on the second shell 114. The locking assembly is passed through the first locking hole 1141, the locking groove 1132, and the profile 100 and is connected to the handle 2. The locking assembly and the profile 100 can simultaneously limit the first shell 113 and the second shell 114, so that the first shell 113 and the second shell 114 are firmly arranged on the profile 100 in the vertical direction.

[0144] In some embodiments, Fig.15 and Fig. 20 As shown, a first elastic member 15 is provided on the inner wall of the sliding groove 111, and an avoidance groove 124 is provided on the side wall of the movable member 12. The first elastic member 15 is in a compressed state when it abuts against the side wall of the movable member 12, and is in a relaxed state when it abuts in the avoidance groove 124.

[0145] It can be understood that when the first elastic member 15 abuts against the side wall of the movable member 12, the first elastic member 15 can apply elastic force to the movable member 12, and when the first elastic member 15 abuts against the avoidance groove 124, the elastic force of the first elastic member 15 on the movable member 12 disappears, so that the operator can have two different force sensations when driving the movable member 12 to move through the handle 2, so that the operator can obtain the position information of the movable member 12 relative to the profile member 100 according to the feeling of driving the movable member 12 to move, so as to facilitate the operator to use the transmission mechanism 1. Exemplarily, when the first elastic member 15 abuts against the avoidance groove 124, the movable member 12 can be set to the initial position, so that the first elastic member 15 is used as a positioning structure to improve the user experience of the operator.

[0146] In some specific embodiments, Figure 2 and Figure 7 As shown, the first elastic member 15 includes two first elastic parts 151 and a first rigid part 152, the two first elastic parts 151 are arranged at intervals along the length direction of the transmission member 13, one end of the two first elastic parts 151 abuts against the inner wall of the mounting shell 11 respectively, and the other end is connected to the first rigid part 152. It can be understood that the arrangement of the first rigid part 152 can facilitate the first elastic member 15 to abut against the avoidance groove 124 or the movable member 12.

[0147] In some embodiments, Figure 7 As shown, a first matching groove 1111 is formed on the bottom wall of the sliding groove 111 , and the first matching groove 1111 can be used to support the connecting shaft 23 .

[0148] It can be understood that the provision of the first matching groove 1111 can make the connecting shaft 23 not need to be suspended in the air, and can avoid the phenomenon of bending of the connecting shaft 23, so that the transmission mechanism 1 can better protect the handle 2 and extend the service life of the handle 2. In addition, the connection shaft 23 is arranged in the first matching groove 1111, which can further reduce the distance between the connecting shaft 23 and the movable part 12, thereby reducing the height and the occupied space, thereby improving the applicability of the transmission mechanism 1.

[0149] Alternatively, if Figure 7 and Fig.15 As shown, the connecting shaft 23 also includes a rotating section 233, which is connected to the second outer tooth portion 232. The first mating groove 1111 includes a first mating section 11111 and a second mating section 11112. The depth of the first mating section 11111 is greater than the depth of the second mating section 11112. The second outer tooth portion 232 is mated in the first mating section 11111, and the rotating section 233 is rotatably mated in the second mating section 11112. Through the above-mentioned structural setting, the first mating groove 1111 can provide better protection for the connecting shaft 23.

[0150] In some optional embodiments, such as Figure 1 and Figure 5 As shown, there are multiple clamping protrusions 222, and at least one clamping protrusion 222 is respectively provided on both sides of the connecting shaft 23.

[0151] It is understandable that the handle 21 will engage with the connecting shaft 23 passed through the fixed seat 22 during the rotation process, and at the same time drive the connecting shaft 23 to rotate. At least one clamping protrusion 222 is respectively provided on both sides of the connecting shaft 23, which can reduce the rotational force applied by the handle 21 to the fixed seat 22 when the handle 21 rotates clockwise or counterclockwise, so that the fixed seat 22 can better offset the rotational force of the handle 21 under the action of the clamping protrusion 222, and further improve the connection stability between the fixed seat 22 and the profile member 100.

[0152] In some optional embodiments, the central axis of the locking protrusion 222 and the central axis of the second installation groove 211 are parallel to each other and spaced apart.

[0153] In some embodiments, Figure 1 and Figure 2 As shown, the locking mechanism 3 includes a plurality of locking members 31 , and at least one locking member 31 is respectively disposed on both sides of the connecting shaft 23 .

[0154] It can be understood that at least one locking member 31 is respectively provided on both sides of the first mating groove 1111, which can reduce the torque applied by the handle 2 to the mounting wall 110 when the handle 2 rotates clockwise or counterclockwise, thereby further improving the connection stability between the transmission mechanism 1, the handle 2 and the profile member 100.

[0155] Embodiment 1:

[0156] Reference below Figure 1-Figure 7 and Figure 14-Figure 21 A driving device according to a specific embodiment of the present invention is described.

[0157] The driving device of this embodiment includes a transmission mechanism 1 , a handle 2 and a locking mechanism 3 .

[0158] The transmission mechanism 1 includes a mounting shell 11, a movable member 12 and a connecting assembly 14. The side wall of the mounting shell 11 can be used to abut against the mounting wall 110 of the profile member 100. The mounting shell 11 can be arranged on the profile member 100. The mounting shell 11 is formed with a sliding groove 111. The tops of the two side walls of the sliding groove 111 are respectively provided with limiting edges 112. The limiting edges 112 on the two side walls of the sliding groove 111 are respectively extended in the direction close to the other side wall. The movable member 12 is inserted into the sliding groove 111. The two side walls of the movable member 12 are respectively provided with a clamping strip 121 abutting against the limiting edge 112. The bottom wall of the movable member 12 is provided with a transmission rack 122.

[0159] There are two connecting components 14 , and a first connecting portion 123 is respectively provided at both ends of the movable member 12 . The first connecting portion 123 is sleeved on the connecting component 14 . The connecting component 14 can be used to connect with one first connecting portion 123 and one transmission member 13 .

[0160] The connecting assembly 14 includes a first fastener 141, a clamping assembly 142 and a first fixing member 143. The first fastener 141 can be used to be slidably clamped in the connecting groove 131 of the transmission member 13 along the length direction. The clamping assembly 142 can be used to be arranged on the top wall of the transmission member 13, and the clamping assembly 142 can cooperate with the first fastener 141 and clamp the transmission member 13. The first fixing member 143 is penetrated in the first connecting portion 123, the clamping assembly 142 and the first fastener 141 and connected to the first fastener 141. The clamping assembly 142 includes a clamping member 1421 and a first connecting member 1422. The clamping member 1421 can be used to be arranged on the transmission member 13, and a recessed portion 14211 is provided on the peripheral wall of the clamping member 1421. The first connecting member 1422 is arranged on the clamping member 1421, and a matching portion 14221 clamped in the recessed portion 14211 is provided on the first connecting member 1422.

[0161] The first connection part 123 is formed with a first limiting groove 1231, the notch of the first limiting groove 1231 is opened toward the transmission member 13, the first limiting groove 1231 is provided with a plurality of first limiting protrusions 1232 arranged at intervals, the connection component 14 is provided with a plurality of second limiting protrusions 146 arranged at intervals, when the first connection part 123 is sleeved on the connection component 14, a second limiting protrusion 146 is matched between two adjacent first limiting protrusions 1232, and / or a first limiting protrusion 1232 is matched between two adjacent second limiting protrusions 146. The first connection part 123 is provided with a connection hole 1233, the connection component 14 is penetrated in the connection hole 1233, and the connection component 14 has a limiting end, and the limiting end can abut against the top wall of the first connection part 123. The connection hole 1233 is a waist-shaped hole, and the length direction of the waist-shaped hole forms an angle with the length direction of the movable member 12.

[0162] The mounting shell 11 includes a first shell 113 and a second shell 114. The first shell 113 is arranged on the profile 100. The side wall of the first shell 113 abuts against the mounting wall 110. A connecting protrusion 1131 is arranged on the side of the first shell 113 away from the mounting wall 110. The second shell 114 is arranged on the first mounting groove 120. The second shell 114 is sleeved on the connecting protrusion 1131. Two limiting edges 112 are respectively arranged on the first shell 113 and the second shell 114. A first elastic member 15 is arranged on the inner wall of the sliding groove 111. An avoidance groove 124 is arranged on the side wall of the movable member 12. When the first elastic member 15 abuts against the side wall of the movable member 12, it is in a compressed state. When the first elastic member 15 abuts against the avoidance groove 124, it is in a relaxed state. A first matching groove 1111 is formed on the bottom wall of the sliding groove 111. The first matching groove 1111 can be used to carry the connecting shaft 23.

[0163] The handle 2 can be used to be installed on the other side of the installation wall 110. The handle 2 includes a handle 21, a fixing seat 22, a connecting shaft 23 and a second fastener 24. A second installation groove 211 is formed at one end of the handle 21, and an inner tooth portion 272 is provided in the second installation groove 211. The fixing seat 22 is provided in the second installation groove 211, and the fixing seat 22 can be connected to the profile member 100. The connecting shaft 23 is rotatably provided in the fixing seat 22, and a first outer tooth portion 231 and a second outer tooth portion 232 are provided at both ends of the connecting shaft 23, respectively. The first outer tooth portion 231 meshes with the inner tooth portion 272, and the second outer tooth portion 232 can mesh with the transmission rack 122. The fastener is inserted into the fixing seat 22, and one end of the fastener is connected to the bottom wall of the second installation groove 211.

[0164] The bottom wall of the second mounting groove 211 is provided with a plurality of grooves 2111 evenly distributed around the central axis of the second mounting groove 211. The handle 2 also includes a plurality of second elastic members 25. Each second elastic member 25 is provided corresponding to a groove 2111. One ends of the plurality of second elastic members 25 are all abutted against the fixing seat 22, and the other ends are all abutted against the second mounting groove 211 or the bottom wall of the groove 2111.

[0165] The handle 21 further includes a mounting seat 27, which is disposed in the second mounting groove 211. The mounting seat 27 is formed with a mounting through hole 271, and the inner tooth portion 272 is disposed on the inner wall of the mounting through hole 271. The fixing seat 22 is penetrated in the mounting through hole 271 and abuts against the bottom of the second mounting groove 211. The fixing seat 22 is provided with a plurality of blind holes 221 at one end facing the handle 21, and each second elastic member 25 is disposed in one blind hole 221. The second elastic member 25 includes a second elastic portion 251 and a second rigid portion 252. One end of the second elastic portion 251 abuts against the bottom wall of the blind hole 221. The second rigid portion 252 abuts against the other end of the second elastic portion 251, and a portion of the second rigid portion 252 protrudes from the fixing seat 22. The handle 21 further includes a positioning member 26, which is disposed on the bottom wall of the second mounting groove 211, and the fixing seat 22 abuts against the positioning member 26. The positioning member 26 is provided with a plurality of second communication holes 261, and each second communication hole 261 is provided corresponding to a groove 2111. The positioning member 26 is also provided with a feedback hole 263, and the diameter of the feedback hole 263 is smaller than the diameter of the second communication hole 261. A plurality of feedback holes 263 are provided between two adjacent second communication holes 261, and the plurality of feedback holes 263 are all located on the motion track of the second elastic member 25.

[0166] There are multiple clamping protrusions 222 , and at least one clamping protrusion 222 is respectively provided on both sides of the connecting shaft 23 .

[0167] The locking mechanism 3 can be inserted into the mounting shell 11 and the mounting wall 110 and connected to the fixing seat 22. The locking mechanism 3 includes a plurality of locking members 31, and at least one locking member 31 is disposed on both sides of the connecting shaft 23 respectively.

[0168] Embodiment 2:

[0169] The structure of the driving device of this embodiment is substantially the same as that of the embodiment 1. The difference between the two is the structure of the connecting component 14. Only the difference between the two is described here. The same structure between this embodiment and the embodiment 1 is not repeated here.

[0170] like Figure 8-Figure 12 As shown, the connecting assembly 14 includes a second connecting member 144 and a second fixing member 145. A fastening protrusion 1443 is provided on the bottom wall of the second connecting member 144, and the fastening protrusion 1443 can be used to penetrate the matching hole 135 on the transmission member 13. The second fixing member 145 is penetrated in the first connecting portion 123 and connected to the second connecting member 144. The second connecting member 144 includes a clamping end 1441 and a connecting end 1442. The clamping end 1441 can be slidably clamped in the profile member 100. The connecting end 1442 is connected to the clamping end 1441, and the fastening protrusion 1443 is provided on the connecting end 1442.

[0171] In the description of this specification, the description with reference to the terms "some embodiments", "other embodiments", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0172] The above contents are only preferred embodiments of the present invention. For ordinary technicians in this field, according to the concept of the present invention, there will be changes in the specific implementation methods and application scopes. The content of this specification should not be understood as limiting the present invention.

Claims

1. A driving device, characterized in that: include: A transmission mechanism (1), the transmission mechanism (1) comprising a mounting shell (11) and a movable member (12), the side wall of the mounting shell (11) being capable of abutting against a mounting wall (110) of a profile member (100), the mounting shell (11) being capable of being arranged on the profile member (100), the mounting shell (11) being formed with a sliding groove (111), the tops of the two side walls of the sliding groove (111) being respectively provided with limiting edges (112); the movable member (12) being arranged in the sliding groove (111), the two side walls of the movable member (12) being respectively provided with clamping strips (121) abutting against the limiting edges (112), and the bottom wall of the movable member (12) being provided with a transmission rack (122); A handle (2), the handle (2) being capable of being mounted on the other side of the mounting wall (110), the handle (2) comprising a handle (21), a fixing seat (22), a connecting shaft (23) and a second fastener (24), one end of the handle (21) being formed with a second mounting groove (211), the second mounting groove (211) being provided with an internal tooth portion (272); the fixing seat (22) being arranged in the second mounting groove (211), the fixing seat (22) being capable of being connected to the profile member (100) The connecting shaft (23) is rotatably disposed in the fixing seat (22), and the two ends of the connecting shaft (23) are respectively provided with a first outer tooth portion (231) and a second outer tooth portion (232), the first outer tooth portion (231) is meshed with the inner tooth portion (272), and the second outer tooth portion (232) can be meshed with the transmission rack (122); the second fastener (24) is inserted into the fixing seat (22), and one end of the second fastener (24) is connected to the bottom wall of the second mounting groove (211); A locking mechanism (3), the locking mechanism (3) being capable of being inserted into the mounting shell (11) and the mounting wall (110) and being connected to the fixing seat (22); The transmission mechanism (1) further comprises a connecting assembly (14), the movable member (12) being provided with a first connecting portion (123), each of the first connecting portions (123) being sleeved on one of the connecting assemblies (14), and the connecting assembly (14) being capable of being connected to one of the first connecting portions (123) and one of the transmission members (13); The connection assembly (14) comprises: A first fastener (141), the first fastener (141) being capable of being slidably engaged in the connecting groove (131) of the transmission member (13) along the length direction; A clamping assembly (142), the clamping assembly (142) can be arranged on the top wall of the transmission member (13), and the clamping assembly (142) can cooperate with the first fastening member (141) to clamp the transmission member (13); a first fixing member (143), the first fixing member (143) being inserted through the first connecting portion (123), the pressing assembly (142) and the first fastening member (141) and being connected to the first fastening member (141); Or, the connection component (14) comprises: A second connecting member (144), wherein the second connecting member (144) is provided with a fastening protrusion (1443), and the fastening protrusion (1443) can be used to penetrate a matching hole (135) provided on the transmission member (13); A second fixing member (145), wherein the second fixing member (145) is inserted into the first connecting portion (123) and connected to the second connecting member (144).

2. The driving device according to claim 1, characterized in that: The first connection part (123) is formed with a first limiting groove (1231), the notch of the first limiting groove (1231) is opened toward the transmission member (13), the first limiting groove (1231) is provided with a plurality of first limiting protrusions (1232) arranged at intervals, the connection component (14) is provided with a plurality of second limiting protrusions (146) arranged at intervals, and when the first connection part (123) is sleeved on the connection component (14), one second limiting protrusion (146) is matched between two adjacent first limiting protrusions (1232), and / or one first limiting protrusion (1232) is matched between two adjacent second limiting protrusions (146).

3. The driving device according to claim 1, characterized in that: The first connecting portion (123) is provided with a connecting hole (1233), the connecting component (14) is inserted into the connecting hole (1233), and the connecting component (14) has a limiting end, and the limiting end can abut against the top wall of the first connecting portion (123).

4. The driving device according to claim 3, characterized in that: The connecting hole (1233) is a waist-shaped hole, and the length direction of the waist-shaped hole forms an angle with the length direction of the movable part (12).

5. The driving device according to claim 1, characterized in that: A plurality of grooves (2111) are evenly distributed around the central axis of the second mounting groove (211) on the bottom wall of the second mounting groove (211); the handle (2) further comprises a plurality of second elastic members (25); each second elastic member (25) is arranged corresponding to one of the grooves (2111); one end of each of the plurality of second elastic members (25) abuts against the fixing seat (22); and the other end abuts against the second mounting groove (211) or the bottom wall of the groove (2111).

6. The driving device according to claim 1, characterized in that: The handle (21) further comprises a mounting seat (27), wherein the mounting seat (27) is arranged in the second mounting groove (211), the mounting seat (27) is formed with a mounting through hole (271), the inner tooth portion (272) is arranged on the inner wall of the mounting through hole (271), and the fixing seat (22) is passed through the mounting through hole (271) and abuts against the bottom of the second mounting groove (211).

7. The driving device according to any one of claims 1 to 6, characterized in that: The locking mechanism (3) comprises a plurality of second locking members (31), and at least one of the second locking members (31) is respectively provided on both sides of the connecting shaft (23).

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