CN220621425U - Novel side-mounted handle - Google Patents

Abstract

The utility model relates to the technical field of building hardware accessories, and particularly discloses a novel side-mounted handle which is safe to operate and free from interference in opening and closing a window, comprising a handle shell, a lock tongue, a transmission assembly and a handle, wherein a locking notch extending along the height direction of the handle shell is formed in one side of the handle shell, the handle shell is fixedly connected with an external section bar on the side where the locking notch is located, and a jack is formed in the main surface of the handle shell; the lock tongue passes through the jack and can slide along the jack, and a driving part is arranged at one end of the lock tongue, which is positioned in the inner cavity of the handle shell; the transmission assembly comprises a tooth accommodated in the inner cavity of the handle shell, and a trigger part matched with the driving part to drive the lock tongue to move is arranged on the tooth; the handle is located one side of the main surface of the handle shell, one end of the handle, which is far away from the triggering part, penetrates through the insertion hole and is circumferentially fixed with the handle, and the handle drives the handle to rotate under the action of external torsion force, so that the triggering part toggles the driving part, and the lock tongue slides in the locking opening to lock or unlock the external window sash.

Description

Novel side-mounted handle

Technical Field

The utility model relates to the technical field of building hardware accessories, in particular to a novel side-mounted handle.

Background

The handle is an indispensable important component on the window for being in the same place with the window frame connection in order to realize the locking of window, still be used for releasing the locking between window casement and the window frame when rotating in order to open the window, the setting of handle has guaranteed the reliability of window locking and the security of window use in the high floor, still has provided the gripping portion for the operator push-and-pull window casement simultaneously. In recent years, with the wide application of curtain wall windows, it is often required to design the casement window simultaneously in the same engineering, and in order to keep the architectural style consistent, the casement window is often installed on a curtain wall section bar. The handle of the casement window generally realizes opening and closing of the window through forward and backward rotation, so that an operator can only grasp the handle of the handle and push and pull the handle in a vertical plane when opening the window, the handle impacts window sash glass when rotating, the window sash glass is frequently impacted, the window sash is accelerated to be damaged, and certain potential safety hazards exist; in addition, when the handle is rotated in the vertical plane to open and close the window, the hand is easy to interfere with the window sash glass when an operator opens and closes the window due to the fact that the distance between the window sash glass and the tail end of the handle is relatively short, and therefore the operator is influenced to normally open and close the window sash.

Disclosure of Invention

Based on the above, it is necessary to provide a novel side-mounted handle which is safe to operate and free from interference in opening and closing a window.

A novel side-mounted handle, comprising:

the handle shell is provided with a locking notch extending along the height direction of the handle shell at one side, the handle shell is fixedly connected with an external section bar at the side where the locking notch is located, and a main surface of the handle shell is provided with a jack;

the lock tongue penetrates through the jack and can slide along the jack, and a driving part is arranged at one end of the lock tongue, which is positioned in the inner cavity of the handle shell;

the transmission assembly comprises a tooth accommodated in the inner cavity of the handle shell, and a trigger part matched with the driving part to drive the lock tongue to move is arranged on the tooth; and

the handle is located on one side of the main surface of the handle shell, one end, far away from the trigger part, of the handle tooth penetrates through the insertion hole and is circumferentially fixed with the handle tooth, and the handle tooth is driven to rotate under the action of external torsion force, so that the trigger part toggles the driving part, and the lock tongue slides in the locking opening to lock or unlock the external window sash.

In one embodiment, the driving part is a rack extending along the height direction of the handle shell, and the triggering part is a gear meshed with the rack.

In one embodiment, two limiting baffles are oppositely arranged on two sides of the rack, the outer sides of the limiting baffles extend in the direction away from the rack to form abutting plates, and limiting gaps are formed by the limiting baffles and the abutting plates in a surrounding mode; the gear tooth is provided with a non-round bench on one side of the gear, the transmission assembly further comprises a first limiting ring sleeved on the non-round bench and circumferentially fixed with the non-round bench, and an outer ring of the first limiting ring is embedded in a limiting notch on one side of the rack.

In one embodiment, the driving part is a bayonet arranged at the end part of the lock tongue, and the triggering part is a convex tooth arranged on the side surface of the ring of the tooth and inserted into the bayonet.

In one embodiment, a stop is arranged on one side of the convex tooth, and the width of the stop is larger than that of the bayonet.

In one embodiment, the part of the tooth adjacent to the convex tooth is sunken to form a limit step, and the transmission assembly further comprises a second limit ring sleeved on the tooth and fixed with the tooth in the circumferential direction and an elastic piece sleeved on the tooth and propped against the position between the second limit ring and the limit step; the handle is characterized in that a first curved surface limiting part is arranged at one end, adjacent to the handle, of the second limiting ring, and a second curved surface limiting part which is in concave-convex fit with the first curved surface limiting part and can rotate relative to the first curved surface limiting part is arranged at the position, adjacent to the insertion hole, of the inner cavity of the handle shell.

In one embodiment, one end of the tooth adjacent to the handle is provided with a non-cylindrical or non-circular tube, and one end of the handle adjacent to the jack is provided with a non-circular hole with an inner contour shape corresponding to the outer contour shape of the non-cylindrical or non-circular tube.

In one embodiment, the handle shell comprises a handle seat, a cover plate and a bottom pad, the main surface of the handle seat is provided with the jack, the back of the handle seat is provided with a first mounting opening, one side of the handle seat is provided with a second mounting opening, the cover plate is covered on the first mounting opening and fixedly connected with the handle seat, the bottom pad cover is covered on the second mounting opening and fixedly connected with the handle seat, and the bottom pad is provided with the locking opening.

In one embodiment, the cover plate is provided with a limiting pin extending towards the direction close to the jack, and the tooth is rotationally sleeved on the limiting pin.

In one embodiment, two limiting bosses are oppositely arranged at the second mounting port on the handle seat, and the limiting bosses are in one-to-one correspondence with the top end and the bottom end of the locking port.

According to the novel side-mounted handle, the handle is mounted on the external section bar, the handle is rotated to drive the gear to rotate, and the trigger part of the gear triggers the driving part to act, so that the lock tongue slides along the locking opening along the driving part to lock or unlock the external window sash, the handle is not interfered and influenced by window sash glass when rotating, smooth operation of the handle and normal opening and closing of the window sash are ensured, the distance between the handle and the window sash glass is unchanged in the rotating process of the handle, the problem that the handle collides with or impacts the window sash glass is avoided, and the safety of the handle operation is improved.

Drawings

FIG. 1 is a schematic view of a structure of a novel side handle in accordance with an embodiment of the present utility model when mated with a profile;

FIG. 2 is a schematic view of an exploded view of the novel side handle of the embodiment of FIG. 1;

FIG. 3 is a schematic view of the transmission assembly of the embodiment of FIG. 1 in cooperation with a locking bolt;

FIG. 4 is a schematic view of a novel side handle according to another embodiment of the present utility model;

FIG. 5 is a schematic view of an exploded view of the novel side handle of the embodiment of FIG. 4;

fig. 6 is a schematic structural view of the handle base in the embodiment shown in fig. 4.

Detailed Description

In order that the above objects, features and advantages of the utility model will be readily understood, a more particular description of the utility model will be rendered by reference to the appended drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model. The present utility model may be embodied in many other forms than described herein and similarly modified by those skilled in the art without departing from the spirit of the utility model, whereby the utility model is not limited to the specific embodiments disclosed below.

Referring to fig. 1 and 2, the present utility model discloses a novel side-mounted handle 10 which is safe to operate and is not interfered by opening and closing a window, the novel side-mounted handle 10 comprises a handle housing 100, a lock tongue 200, a transmission assembly 300 and a handle 400, the handle housing 100 is fixedly arranged on an external section bar 20 and provides a containing place of the lock tongue 200 and the transmission assembly 300, the transmission assembly 300 is used for transmitting torsion force applied on the handle 400 to the lock tongue 200 and converting rotation of the handle 400 into sliding of the lock tongue 200, thereby realizing locking and unlocking of an external window sash through position change of the lock tongue 200. Specifically, a locking notch 110 extending along the height direction of the handle housing 100 is provided on one side of the handle housing 100, and the handle housing 100 is fixedly connected with the external profile 20 on the side where the locking notch 110 is located, and a jack 120 is provided on the main surface of the handle housing 100. In this embodiment, the main surface of the handle housing 100 is a surface of the handle housing 100 facing the operator after the handle is mounted. The lock tongue 200 passes through the jack 120 and can slide along the jack 120, and a driving part is arranged at one end of the lock tongue 200, which is positioned in the inner cavity of the handle shell 100; the transmission assembly 300 comprises a gear 310 accommodated in the inner cavity of the handle shell 100, and a trigger part matched with the driving part to drive the lock tongue 200 to move is arranged on the gear 310; the handle 400 is located on one side of the main surface of the handle housing 100, one end, far away from the triggering part, of the handle 310 penetrates through the jack 120 and is circumferentially fixed with the handle 400, and the handle 400 drives the handle 310 to rotate under the action of external torsion force, so that the triggering part toggles the driving part, and the lock tongue 200 slides in the locking opening 110 to lock or unlock the external window sash.

In this embodiment, a socket corresponding to the locking notch 110 and communicating with the area surrounded by the profile is formed on the profile at the outer side of the handle, and the projection of the locking notch 110 on the surface of the profile falls into the socket, that is, the size of the socket formed on the profile is greater than or equal to the size of the locking notch 110, so as to avoid interference of the edge of the socket on sliding of the lock tongue 200 in the locking notch 110. In the process of locking or unlocking the window sash by a user, only the handle 400 is needed to be held by hand and the handle 400 is turned, one end, adjacent to the wheel tooth 310, of the handle 400 drives the wheel tooth 310 to rotate, and then the trigger part of the wheel tooth 310 triggers the driving part of the lock tongue 200 to act, so that the lock tongue 200 moves in the locking notch 110 along the length direction of the locking notch 110, and the locking or unlocking of the window sash in the section bar is realized by changing the position of the lock tongue 200.

Specifically, the handle housing 100 includes a handle seat 130, a cover plate 140 and a bottom pad 150, the main surface of the handle seat 130 is provided with a jack 120, the back of the handle seat 130 is provided with a first mounting opening 131, one side of the handle seat 130 is provided with a second mounting opening 132, the cover plate 140 is covered on the first mounting opening 131 and fixedly connected with the handle seat 130, the bottom pad 150 is covered on the second mounting opening 132 and fixedly connected with the handle seat 130, and the bottom pad 150 is provided with a locking opening 110. In this embodiment, the handle seat 130 forms the main body of the handle housing 100, the handle seat 130 is a hollow cuboid structure with two continuous side openings, the cover plate 140 and the bottom pad 150 are respectively and correspondingly mounted at the openings on the two sides of the handle seat 130, and thus, the handle seat 130, the cover plate 140 and the bottom pad 150 are enclosed together to form a hollow cuboid structure. Two limiting bosses 133 are oppositely arranged on the handle seat 130 at the second mounting opening 132, the limiting bosses 133 are in one-to-one correspondence with the top end and the bottom end of the locking opening 110, that is, one limiting boss 133 is adjacent to the top end of the locking opening 110, and the other limiting boss 133 is adjacent to the bottom end of the locking opening 110, so that a limiting space communicated with the locking opening 110 and allowing the locking bolt 200 to pass through is formed between the two limiting bosses 133, and the two limiting bosses 133 are jointly used for limiting the sliding range of the locking bolt 200 in the locking opening 110. In this embodiment, the operation travel of the handle 400 is 90 °, the distance that the handle 400 drives the lock tongue 200 to move in the process of rotating 90 ° is the distance of one travel of the lock tongue 200, and the distance between the two limiting bosses 133 is equal to the distance of one travel of the lock tongue 200, so as to prevent the occurrence of the situation that the engagement between the tooth 310 and the lock tongue 200 is lost when the rotation angle of the handle 400 exceeds 90 °.

In addition, in this embodiment, a step is formed between the two limiting bosses 133 and the edge of the second mounting opening 132, the two limiting bosses 133 are respectively provided with mounting holes 134, one surface of the cover plate 140 adjacent to the inner cavity of the handle seat 130 is provided with two lugs 141, the two lugs 141 are respectively provided with screw holes 142 corresponding to the mounting holes 134, the bottom pad 150 is provided with a through hole 151 corresponding to the mounting holes 134, and when the handle is mounted, the bottom pad 150 is attached to the profile. In the assembly process of the handle shell 100, the cover plate 140 is embedded into the inner cavity of the handle seat 130 through the first mounting opening 131, meanwhile, the lugs 141 on the cover plate 140 are attached to the outer side face (the side face, back to the inner cavity of the handle seat 130, of the limit boss 133) of the limit boss 133, the end part of the cover plate 140 is abutted to the inner surface of the handle seat 130, meanwhile, the bottom pad 150 is attached to one face, back to the limit boss 133, of the lug 141, so that the mounting holes 134, the screw holes 142 and the through holes 151 are correspondingly communicated one by one, and therefore, the handle shell 100 can be fixed on a section bar through screws sequentially penetrating through the through holes 151, the screw holes 142 and the mounting holes 134, and meanwhile, the cover plate 140, the bottom pad 150 and the handle seat 130 are fixedly connected. In this embodiment, the cover plate 140 is embedded into the handle seat 130 and the lugs 141 are abutted against the limiting boss 133 and the inner wall of the handle seat 130, so as to limit the movement of the cover plate 140 along the height direction of the handle seat 130.

The handle 400 includes a grip 410 and a rotating portion 420 connected to the end of the grip 410, the rotating portion 420 being perpendicular to the grip 410. In this embodiment, one end of the tooth 310 adjacent to the handle 400 is provided with a non-cylindrical or non-circular hole 430, the inner contour shape of which is adapted to the outer contour shape of the non-cylindrical or non-circular hole 430, and specifically, the non-circular hole 430 is provided on the rotating portion 420 of the handle 400, and one end of the handle 400 adjacent to the insertion hole 120 is provided with a non-circular hole. Further, in order to improve the stability of the connection of the handle 400 to the tooth 310, the rotation part 420 of the handle 400 is also screw-connected to the tooth 310. In this embodiment, one end of the tooth 310 adjacent to the handle 400 is provided with a square tube, and the edge of the square tube on the ring side is provided with a round corner, so that the abrasion of the tooth 310 in the process of following the rotation of the handle 400 is reduced while the circumferential fixation of the handle 400 and the tooth 310 is ensured. Further, in the present embodiment, the cover plate 140 is provided with a limiting pin 143 extending in a direction approaching to the insertion hole 120, and the tooth 310 is rotatably sleeved on the limiting pin 143. Preferably, the limiting pins 143 are screws fixed to the cover plate 140. In other embodiments, the stop pin 143 may also be a smooth-surfaced pin body or post. In this embodiment, the rotation center of the tooth 310 is defined by setting the limiting pin 143, and the end of the tooth 310 is supported, so as to avoid the problem of shaking the tooth 310 in the rotation process of the handle 400, and improve the stability of the handle structure.

In the present utility model, the matching between the transmission assembly 300 and the latch bolt 200 includes two modes, and the two modes of transmission matching are described below.

Referring to fig. 1-3, in the present embodiment, the driving portion is a rack 210 extending along the height direction of the handle housing 100, and the triggering portion is a gear 311 engaged with the rack 210; the interval between two adjacent teeth on the rack 210 is equal to the interval between two adjacent teeth on the gear 311, so, when the handle 400 drives the gear 310 to rotate, the gear 311 at the tail end of the gear 310 synchronously rotates, and then the rack 210 and the lock tongue 200 are driven to move along the locking notch 110 through the meshing action of the gear 311 and the rack 210, so as to lock or unlock the external window sash.

In order to prevent the problem of handle failure caused by the falling of the lock tongue 200 from the tooth 310, in the embodiment, two limit baffles 220 are oppositely arranged on two sides of the rack 210, the outer sides of the limit baffles 220 extend towards the direction away from the rack 210 to form a butt plate 230, and limit gaps are formed by the limit baffles 220 and the butt plate 230; the gear teeth 310 are provided with a non-circular bench 312 at one side of the gear 311, the transmission assembly 300 further comprises a first limiting ring 313 sleeved on the non-circular bench 312 and circumferentially fixed to the non-circular bench 312, and an outer ring of the first limiting ring 313 is embedded in a limiting notch at one side of the rack 210. Of course, the first limiting rings 313 may be embedded in the limiting notches on both sides of the rack 210, i.e. the two sides of the gear are respectively provided with a first limiting ring 313. Preferably, the non-circular step 312 is an annular boss disposed along one side of the gear 311 and coaxial with the tooth 310, and the annular side of the annular boss includes four or six surfaces disposed annularly and distributed continuously, and the inner ring shape of the first limiting ring 313 is adapted to the outer ring shape of the annular boss. After the first limiting ring 313 is embedded into the limiting gap, the first limiting ring 313 is abutted against the limiting baffle 220 at the side of the rack 210, and meanwhile, the outer surface of the first limiting ring 313 is pressed against the plate 230, so that the problem that the locking bolt 200 and the gear 311 slide relatively due to insufficient limitation of the locking bolt 200 in the process that the locking bolt 200 moves along the locking notch 110 under the driving of the gear 311 is avoided, and the reliability of transmission between the tooth 310 and the locking bolt 200 is ensured.

In addition, in this embodiment, a guide groove extending along the height direction of the handle seat 130 is disposed at a position on the handle seat 130 adjacent to the limit boss 133, and a guide block slidably engaged with the guide groove is disposed on the lock tongue 200, or an abutting plate 230 on one side of the rack 210 is embedded into the guide groove, so as to guide the sliding path of the lock tongue 200, thereby avoiding the lock tongue 200 from shaking and improving the reliability of the handle.

Referring to fig. 4-6, in another embodiment, the driving portion is a bayonet 240 formed at an end of the lock tongue 200, and the triggering portion is a tooth 314 formed on a ring side of the tooth 310 and inserted into the bayonet 240, so that the handle 400 drives the tooth 310 to further drive the tooth 314 to swing, so as to drive the lock tongue 200 to slide along the locking notch 110. Preferably, the inner side surface of the bayonet 240 facing away from one end of the handle seat 130 is an arc surface, and similarly, the tail end of the convex tooth 314 is an arc structure; the diameter of the arc surface is larger than the width of the bayonet 240, and the diameter of the arc structure at the end of the convex tooth 314 is larger than the width of the convex tooth 314, so as to avoid the convex tooth 314 from being separated from the bayonet 240 along the depth direction of the bayonet 240. Preferably, in this embodiment, a stop 315 is disposed on one side of the protruding teeth 314, the width of the stop 315 is larger than that of the bayonet 240, and the shape of the stop 315 is adapted to the shape of the protruding teeth 314. It should be noted that, in this embodiment, the stop block 315 is located on the side of the protruding tooth 314 facing away from the handle 400, so, when the protruding tooth 314 is embedded into the bayonet 240 and the tooth 310 is matched with the handle 400, the protruding tooth 314 is difficult to fall off from the buckle under the limitation of the handle 400 and the stop block 315, thereby ensuring the reliability of the transmission between the tooth 310 and the lock tongue 200.

Referring to fig. 5 and fig. 6, in an embodiment, a portion of the tooth 310 adjacent to the tooth 314 is recessed to form a limiting step 316, and the transmission assembly 300 further includes a second limiting ring 317 sleeved on the tooth 310 and circumferentially fixed to the tooth 310, and an elastic member 318 sleeved on the tooth 310 and abutted between the second limiting ring 317 and the limiting step 316; the second stop collar 317 has a first curved surface stop portion 3171 at one end adjacent to the handle 400, and the inner cavity of the handle housing 100 has a second curved surface stop portion 160 adjacent to the insertion hole 120, which is in concave-convex fit with the first curved surface stop portion 3171 and can rotate relative to the first curved surface stop portion 3171. Further, the second curved surface limiting portion 160 is disposed in the handle seat 130 and is coaxial with the insertion hole 120, and the elastic member 318 is a spring. Preferably, the second curved surface limiting portion 160 includes four concave portions distributed at intervals in a ring shape, and a convex portion is disposed between two adjacent concave portions, that is, an included angle between the adjacent concave portions and a central line of the second curved surface limiting portion 160 is 90 °. In this way, in the process of rotating the handle 400, the handle 400 drives the wheel tooth 310 to rotate, so that the second stop collar 317 fixed on the wheel tooth 310 rotates synchronously, the first curved surface stop portion 3171 on the second stop collar 317 rotates relative to the second curved surface stop portion 160 on the handle seat 130, wherein the spring is used for adjusting the distance between the first curved surface stop portion 3171 and the second curved surface stop portion 160 when the contour of the first curved surface stop portion 3171 and the contour of the second curved surface stop portion 160 are in a non-fitting state, and when the convex portion on the first curved surface stop portion 3171 passes over the convex portion from the concave portion on the second curved surface stop portion 160 and enters the adjacent concave portion, the handle 400 generates slight vibration, that is, the handle 400 rotates 90 °, so that a user can judge the movement condition of the lock tongue 200 according to the vibration of the handle 400.

According to the novel side-mounted handle 10, the handle side is mounted on the external section bar 20, the handle 400 is rotated to drive the wheel tooth 310 to rotate, and the triggering part of the wheel tooth 310 triggers the driving part to act, so that the lock tongue 200 slides along the locking opening 110 along the driving part to lock or unlock the external window sash, the handle 400 is not interfered and influenced by window sash glass when rotating, smooth operation of the handle and normal opening and closing of the window sash are ensured, the distance between the handle and the window sash glass is unchanged in the rotating process of the handle, the problem that the handle collides with or impacts the window sash glass is avoided, and the safety of the handle operation is improved.

The technical features of the above-described embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above-described embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.

The above examples illustrate only a few embodiments of the utility model, which are described in detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.

Claims (10)

1. A novel side-mounted handle, comprising:

the handle shell is provided with a locking notch extending along the height direction of the handle shell at one side, the handle shell is fixedly connected with an external section bar at the side where the locking notch is located, and a main surface of the handle shell is provided with a jack;

the lock tongue penetrates through the jack and can slide along the jack, and a driving part is arranged at one end of the lock tongue, which is positioned in the inner cavity of the handle shell;

the transmission assembly comprises a tooth accommodated in the inner cavity of the handle shell, and a trigger part matched with the driving part to drive the lock tongue to move is arranged on the tooth; and

the handle is located on one side of the main surface of the handle shell, one end, far away from the trigger part, of the handle tooth penetrates through the insertion hole and is circumferentially fixed with the handle tooth, and the handle tooth is driven to rotate under the action of external torsion force, so that the trigger part toggles the driving part, and the lock tongue slides in the locking opening to lock or unlock the external window sash.

2. The novel side-mounted handle according to claim 1, wherein the driving part is a rack extending in the height direction of the handle housing, and the triggering part is a gear engaged with the rack.

3. The novel side-mounted handle according to claim 2, wherein two limiting baffles are oppositely arranged on two sides of the rack, the outer sides of the limiting baffles extend away from the rack to form abutting plates, and limiting gaps are formed by the limiting baffles and the abutting plates in a surrounding mode; the gear tooth is provided with a non-round bench on one side of the gear, the transmission assembly further comprises a first limiting ring sleeved on the non-round bench and circumferentially fixed with the non-round bench, and an outer ring of the first limiting ring is embedded in a limiting notch on one side of the rack.

4. The novel side-mounted handle according to claim 1, wherein the driving part is a bayonet formed at the end of the lock tongue, and the triggering part is a tooth formed on the side surface of the ring of the tooth and inserted into the bayonet.

5. The novel side-mounted handle according to claim 4, wherein one side of the tooth is provided with a stop, and the width of the stop is larger than the width of the bayonet.

6. The novel side-mounted handle according to claim 4, wherein the part of the tooth adjacent to the convex tooth is sunken to form a limit step, and the transmission assembly further comprises a second limit ring sleeved on the tooth and circumferentially fixed with the tooth, and an elastic piece sleeved on the tooth and propped against the position between the second limit ring and the limit step; the handle is characterized in that a first curved surface limiting part is arranged at one end, adjacent to the handle, of the second limiting ring, and a second curved surface limiting part which is in concave-convex fit with the first curved surface limiting part and can rotate relative to the first curved surface limiting part is arranged at the position, adjacent to the insertion hole, of the inner cavity of the handle shell.

7. The novel side-mounted handle according to any one of claims 2 to 6, wherein one end of the tooth adjacent to the handle is provided with a non-cylindrical or non-circular tube, and one end of the handle adjacent to the insertion hole is provided with a non-circular hole with an inner contour shape corresponding to the outer contour shape of the non-cylindrical or non-circular tube.

8. The novel side-mounted handle according to claim 7, wherein the handle housing comprises a handle seat, a cover plate and a bottom pad, the main surface of the handle seat is provided with the jack, the back of the handle seat is provided with the first mounting opening, one side of the handle seat is provided with the second mounting opening, the cover plate is covered on the first mounting opening and fixedly connected with the handle seat, the bottom pad is covered on the second mounting opening and fixedly connected with the handle seat, and the bottom pad is provided with the locking opening.

9. The novel side-mounted handle according to claim 8, wherein the cover plate is provided with a limiting pin extending in a direction close to the insertion hole, and the tooth is rotatably sleeved on the limiting pin.

10. The novel side-mounted handle according to claim 9, wherein two limiting bosses are oppositely arranged on the handle seat at the second mounting opening, and the limiting bosses correspond to the top end and the bottom end of the locking opening one by one.