TWM552528U - Hidden handle for window frame - Google Patents

Description

Window frame hidden handle

This creation is about window frame applications, especially the locking of the hidden handle of the window frame.

The most important thing on the window is the window lock that locks the window and the window. The general window lock has a hook piece and a handle that interlocks with the hook piece, and the hook piece and the handle are respectively The installation of the different window frames has reached the buckle function, wherein the common hook pieces and the handles are respectively installed on the opposite window frames.

For example, the Republic of China Patent No. M541499 discloses a "door and window lock device and its door and window structure". According to the scope of claim 1, the door and window lock device includes at least one lock body (1), including one a support frame (12), the support frame (12) is provided with a first pivoting portion (121) and a second pivoting portion (122); ...; a pushing member (3), ... a dial (33), ...; and a rotary locking piece (4), comprising a locking piece body (41), one of which is disposed at a lower end of the locking piece body (41) a hole (42), a sixth pivoting portion (43) disposed beside the movable hole (42), and a hook member (44) disposed at an upper end and a side of the locking piece body (41), the movable hole ( 42) a corresponding group is disposed on the dial member (33), the sixth pivot portion (43) is pivotally connected to the second pivot portion (122)." and the tenth in the "new type diagram" As shown in the figure, the rotation of the rotary locking piece (4) is slidably provided by the dial member (33), since The sliding area contacted by the sliding member (33) in the movable hole (42) is a fixed area, and the force is unevenly measured under long-term use, so that the sliding member (33) wears unevenly and causes damage.

In view of this, the present invention provides a window frame hidden handle to solve the above problem.

The main purpose of the present invention is to provide a window frame concealed handle, which provides a structure in which the lock hook device is subjected to force average, and avoids damage caused by uneven wear of the lock hook device.

According to the above purpose, the present invention provides a window frame concealed handle, which is applied to a pair of inner windows and an outer window, and includes: a buckle is disposed on a side of the outer window; and a pair of handles are assembled with the pair of inner windows When the pair of inner windows and the outer window are closed, the handle set corresponds to a buckle, the handle set has a handle seat, a push plate, a pressing cap, a hook and a handle, and the push plate slides the handle seat And the push plate is provided with a push plate seat, and a concave groove is defined in one end of the push plate seat, and a push plate tooth portion is extended on the outer peripheral side of the push plate seat, and the hook pivotally connects one of the shaft holes of the handle seat, The hook has a hooking tooth portion for engaging the pushing plate tooth portion, so that the hook swings clockwise or counterclockwise, the handle seat further has a long mouth for receiving the pressing cap, and the pressing cap is concavely provided with a cap hole Corresponding to the groove and having a spring, the two ends of which are opposite to the groove and the cap hole, the handle is mounted on one side of the handle base and pivotally connected to the pressure cap, and the handle is pivoted toward the handle seat by a rod The two ends are pivotally pulled to horizontally displace the pressure cap at the strip, and the pressure cap is displaced to drive the spring to pull the push plate Both ends of the horizontal movement of the handle, the push plate moves the tooth portion of the driven hook tongue swing, swing in the hook fastening tongue or buckle from the seat.

According to the technical feature of the present invention, the hook has a hook portion extending from a side of the hook tooth portion, and the buckle has a recessed portion on one side of the main buckle plate and a side of the fastening plate. An arc-shaped plate is protruded from the recessed portion, the fastening plate has a fastening portion, and the fastening portion is provided with the curved plate. When the tongue swings clockwise or counterclockwise, the buckle portion is engaged with the buckle portion. Tightly fastened, or off From the fastening part.

According to the technical feature of the present invention, the hook is provided with a hook shaft hole, and the hook shaft hole and the shaft hole are pierced by a pivot rod, so that the hook pivots the handle seat and is adjacent to the pressure cap.

According to the technical feature of the present invention, the push plate slides with a hook opening between the handle bases, and the hook swings clockwise or counterclockwise to expose the hook portion to the hook opening.

According to the technical feature of the present invention, the two handle plates are respectively provided with two perforated plates at two ends, and the two perforated plates are respectively fixed by two fixing rods, and a distance between the two perforated plates at the two ends of the handle seat is Each of the two ends of the push plate has a retaining portion that slides between the two perforated plates at the two ends of the handle seat, and each of the retaining portions is restrained by the fixed rods.

According to the technical feature of the present invention, the handle seat is recessed with a handle groove opposite to the elongated opening and accommodates the handle, and the handle pivots toward the two ends of the handle slot with the lever as an axis.

According to the technical feature of the present invention, the handle is provided with a first pivoting hole, and the pressing cap has two convex plates and each of the second pivoting holes is disposed adjacent to the elongated opening, and the pivoting rod is used to penetrate the The first pivot hole and the second pivot hole.

According to the technical feature of the present invention, the handle is further disposed with a first fixing hole adjacent to the first pivoting hole, and the handle seat further has a second fixing hole adjacent to the elongated opening, and is disposed by a rod. The first fixing hole and the second fixing hole are disposed on the handle groove.

According to the technical feature described above, the pushing plate tooth portion engages the hook tooth portion to be evenly stressed to avoid continuous stress on the specific portion structure, and the hook tongue engages with the plurality of teeth of the hook tooth portion. The plurality of teeth of the pusher tooth portion rotate.

1‧‧‧The inner window

2‧‧‧External window

3‧‧‧ rods

4‧‧‧ Spring

5‧‧‧ pivot rod

6‧‧‧ frame

10‧‧‧Hand group

11‧‧‧Hands

111‧‧‧Axis hole

112‧‧‧ long strip

113‧‧‧ Groove

114‧‧‧Perforated plate

115‧‧‧Fixed rod

116‧‧‧Handle slot

117‧‧‧Hooking shaft hole

12‧‧‧ push board

121‧‧‧ push plate seat

122‧‧‧ Pushing plate teeth

123‧‧‧Protection

13‧‧‧Caps

131‧‧‧ hat hole

132‧‧‧ convex plate

14‧‧ ‧ tongue

141‧‧‧Hooks

142‧‧‧ buckle hook

15‧‧‧Hands

1511‧‧‧First pivot hole

1512‧‧‧Second pivot hole

1521‧‧‧First fixing hole

1522‧‧‧Second fixing hole

153‧‧‧ pivot rod

161‧‧‧ Pushing teeth

162‧‧‧

17‧‧‧ buckle opening

20‧‧‧ buckle

21‧‧‧Main gusset

211‧‧‧Bumps

212‧‧‧arc plate

213‧‧‧Depression

22‧‧‧ fastening plate

221‧‧‧ notch

222‧‧‧Silver lock hole

223‧‧‧ fastening department

The first picture is a three-dimensional diagram of the creation handle set.

The second figure is an exploded view of the creation handle set.

The third figure is another exploded view of the creation handle set.

The fourth picture is a schematic diagram of the decomposition of the creative seat.

The fifth picture is a schematic diagram of the hook of the creation hook.

The sixth picture is a schematic diagram of the hook of the creation of the hook.

The seventh figure is a schematic cross-sectional view of the fifth figure VII-VII.

The eighth figure is a schematic cross-sectional view of the fifth figure VIII-VIII.

The ninth figure is a schematic diagram of the creation of the handle pivot.

The tenth picture is a schematic diagram of the movement of the creation hook.

The eleventh figure is a schematic diagram of the sixth figure XI-XI of this creation.

The twelfth figure is a schematic diagram of the sixth figure XII-XII of this creation.

The present invention provides a sash hidden handle that forces the pivoting structure to average and avoids continued stress on specific portions of the pivoting structure.

According to the first to third figures and the fifth to twelfth drawings, a sash hidden handle is applied to a pair of inner windows 1 and a pair of outer windows 2, which comprises: a buckle 20 is mounted on The handle group 10 corresponds to the side of the outer window 2 Block 11, one The push plate 12, a pressing cap 13, a hook 14 and a handle 15, the push plate 12 slides the handle base 11, and the push plate 12 is provided with a push plate seat 121, and the push plate seat 121 is recessed at one end. a groove 113, and a push plate tooth portion 122 extending from an outer peripheral side of the push plate base 121. The hook 14 is pivotally connected to a shaft hole 111 of the handle base 11. The hook 14 has a hook tooth portion 141 for engaging the push. The shank portion 122 is configured to swing the tongue 14 clockwise or counterclockwise. The handle base 11 is further provided with an elongated opening 112 for receiving the pressing cap 13. The pressing cap 13 is recessed with a cap hole 131 corresponding to the groove 113. And a spring 4 is disposed on the two sides of the handle base 11 and pivotally connected to the pressure cap 13 . The handle 15 is pivoted by a rod 3 . The core is pivotally pulled toward the two ends of the handle base 11 to horizontally displace the pressure cap 13 , and the pressure cap 13 is displaced to drive the spring 4 to pull the push plate seat 121 horizontally toward the ends of the handle base 11 , and The pusher tooth portion 122 moves to drive the hook 14 to swing, so that the hook 14 swings to fasten or disengage the buckle 20 .

The foregoing is the main technical feature of the main embodiment of the present invention, which corresponds to the content of the first item of the patent application scope of the present application, and the purpose and implementation form of the present invention are known in detail, and the technical features described in the remaining subsidiary patent scopes are The detailed description or additional technical features of the content of the first application of the scope of patent application, but not to limit the scope of the first paragraph of the patent application scope, it should be noted that the first item of the patent application scope of the present application does not necessarily include the scope of the remaining patent application scope. Technical characteristics.

As shown in the second, third, eighth, tenth, and twelfth drawings, the pusher tooth portion 122 is convexly provided with a plurality of pusher teeth 161, and the hook tongue portion 141 is convexly provided with a plurality of tongues The teeth 162, the plurality of hook teeth 162 of the hook tooth portion 141 and the plurality of push plates 161 of the push plate tooth portion 122 are mechanically and evenly engaged with each other, and the hook tongue portion 141 is displaced along the push plate tooth portion 122. The hook 14 is swung clockwise or counterclockwise, and a plurality of partial hook teeth 162 on the side of the hook tooth portion 141 engage a plurality of push plates 161 on the side of the push plate tooth portion 122. When the hook tooth portion 141 drives the hook 14 clockwise or reverse When the hour hand swings, the plurality of hook teeth 162 on the side of the tongue portion 14 are separated from the partial pusher teeth 161 on the side of the pusher tooth portion 122, and the plurality of tongues on the other side of the tongue portion 141 are partially The teeth 162 gradually engage a plurality of partial pushers 161 on the other side of the pusher tooth portion 122, thereby achieving a force-averaged engagement.

According to the second and third figures, the hook 14 further has a hook portion 142 extending from a side of the hook tooth portion 141, and the hook portion 142 has an arc-shaped appearance, and the hook tongue portion 141 The plurality of hook teeth 162 are convexly arranged along an arc shape; the push plate tooth portion 122 is a flat plate type appearance, and the plurality of push plates 161 of the push plate tooth portion 122 are convexly arranged along a straight plate shape; wherein, when the push plate teeth When the portion 122 is displaced, the plurality of hook teeth 162 which are partially on the side of the tongue portion 14 are separated from the partial pusher teeth 161 on the side of the pusher tooth portion 122, and the other side of the hook tooth portion 141 is partially plural. The hooking teeth 162 gradually engage the partial pusher teeth 161 on the other side of the pusher plate tooth portion 122, so that the hooks 14 are swung clockwise or counterclockwise, thereby achieving a force-averaged engagement.

The hook 14 is disposed with a hook shaft hole 117 corresponding to the shaft hole 111, and the hook shaft hole 117 and the shaft hole 111 are pierced by a pivot rod 5, so that the hook 14 pivots the handle seat 11 The pressure cap 13 is adjacent to the pressure cap 13 , and the hook tooth portion 141 is pivoted between the push plate 12 and the handle base 11 .

As shown in the first, eighth and twelfth figures. The push plate 12 is slidably disposed with a hook opening 17 between the handle base 11 , and the hook 14 swings clockwise or counterclockwise, so that the buckle hook portion 14 is exposed or hidden in the buckle hook opening 17 , and the buckle The hook opening 17 corresponds to the tongue portion 141.

As shown in the fourth figure, the buckle 20 has a recessed portion 213 on the side of the main latching plate 21, and a fastening plate 22 is disposed. The recessed portion 213 defines a curved plate 212. The fastening plate 22 has a curved plate 212. A fastening portion 223 is oppositely disposed on a side of the recessed portion 213, and the fastening portion 223 is configured with the curved plate 212. The curved plate 212 echoes the hook portion 142 when the tongue 14 is clockwise or reversed. The hour hand swings to make the buckle The portion 142 smoothly passes the fastening portion 223 or is detached from the fastening portion 223. Further, the recessed portion 213 of the main gusset plate 21 is provided with two protrusions 211. The fastening plate 22 has two notches 221 corresponding to the two protrusions 211 and is fixed, so that the main gusset plate 21 is coupled to the fastening plate. 22, the main fastening plate 21 and the fastening plate 22 are respectively provided with two screwing holes 222, and the main locking plate 21 and the locking hole 22 of the fastening plate 22 are respectively inserted by the two screws. The outer window 2 is locked.

As shown in the first and third figures, the handle base 11 is recessed with a handle groove 116 opposite to the elongated opening 112 and the handle 15 is received. The handle 15 is pivotally connected to the pressing cap 13 and the handle 15 is connected to the lever 3 The shaft is pivoted toward the two ends of the handle groove 116, and the pressure cap 13 is displaced toward the two ends of the elongated opening 112, and the two ends of the spring 4 are respectively biased against the pressing cap 13 and the groove 113, thereby driving the push. The plate 12 is displaced toward the two ends of the handle base 11, and the push plate tooth portion 122 moves to drive the hook 14 to swing, so that the hook 14 swings to fasten or disengage the seat buckle 20.

The two handle plates 11 are respectively provided with two perforated plates 114, and the two perforated plates 114 are respectively fixed by two fixing rods 115, and the two perforated plates 114 of the two end portions of the handle base have a distance therebetween, and Each of the two ends of the push plate 12 has a retaining portion 123 that is slidably disposed between the two perforated plates 114 at the two ends of the handle base 11 , and each of the retaining portions 123 is restrained by the fixing rods 115 from falling off the push plate 12 .

The handle 15 is provided with a first pivot hole 1511. The lower end of the pressure cap 13 has two convex plates 132 and each of the second pivot holes 1512 is disposed adjacent to the elongated opening. The handle is worn by a pivoting rod 153. The first pivot hole 1511 of the first pivot hole 1511 and the second pivot hole 1512 of the two convex plates 132 pivotally connect the pressure cap 13 to the handle 15. The handle 15 is further disposed with a first fixing hole 1521 adjacent to the first pivot hole 1511, and the handle base 11 is further disposed with a second fixing hole 1522 adjacent to the elongated opening 112, and the rod member 3 is disposed. The first fixing hole 1521 and the second fixing hole 1522 are configured to mount the handle 15 to the handle groove 116.

According to the fifth to sixth figures, the pair of inner and outer windows 1 and 2 each have a plurality of frames Face 6, the creation of the inner and outer windows 2 is formed by a frame with six frames. However, the number of frames does not limit the scope of the creation. The handle set 10 is installed in any frame of the pair of inner windows 1. The handle 6 and the portion of the handle 15 are externally slid out of the frame 6; the buckle 20 is mounted on any frame 6 of the outer window 2 and corresponds to the handle set 10, and the main gusset 21 and the fastening plate 22 are located in the frame surface 6 , and the curved plate 212 and the fastening portion 223 leak the frame surface 6 .

According to the seventh embodiment to the twelfth embodiment, in the application embodiment of the present invention, the condition of the buckle 20 is fastened by the hook 14 to actuate the condition of the hook 14 from the buckle 20, according to the seventh figure and the eighth figure. The buckle portion 142 fastens the fastening portion 223, and the buckle portion 142 leaks the buckle opening 17 . The hook tooth portion 141 engages the push plate tooth portion 122 and approaches the push plate seat 121 position. And the handle 15 is located on the side of the handle groove 116, and the push plate seat 121 is sleeved with a part of the pressure cap 13.

As shown in the ninth and tenth views, the handle 15 pivots toward the other side of the handle 15 about the rod member 3, and the pressing cap 13 presses the spring 4 to form a pressing contact and has a return. The pusher seat 121 sets the complete pressure cap 13 so that the pressure cap 13 drives the push plate 12 to be displaced, and the push plate tooth portion 122 is displaced such that the hook tongue portion 141 faces the push plate seat 121 opposite thereto. When the position moves, the buckle hook portion 142 is disengaged from the fastening portion 223, and the buckle hook portion 142 moves to the inside of the buckle hook opening 17.

As shown in the eleventh and twelfth figures, the handle 15 is located on the other side of the handle groove 116, and the spring 4 is formed with a returning force to return the pressure cap 13 to the pressure of the sleeve portion of the push plate holder 121. The position of the cap 13 is located on the side of the push plate tooth portion 122 opposite to the push plate seat 121. The buckle hook portion 142 is disengaged from the fastening portion 223, and the buckle hook portion 142 is hidden in the buckle portion 142. Buckle the opening 17.

10‧‧‧Hand group

11‧‧‧Hands

114‧‧‧Perforated plate

116‧‧‧Handle slot

12‧‧‧ push board

123‧‧‧Protection

14‧‧ ‧ tongue

17‧‧‧ buckle opening

15‧‧‧Hands

Claims (8)

A sash hidden handle is applied to a pair of inner windows and an outer window, and comprises: a buckle is disposed on a side of the outer window; a handle is assembled with a side of the pair of inner windows, the pair of inner windows and the outer window When the window is closed, the handle set corresponds to a buckle, the handle set has a handle seat, a push plate, a pressing cap, a hook and a handle, the push plate slides the handle seat, and the push plate is provided with a push plate a push-piece seat is recessed at one end of the push plate holder, and a push plate tooth portion is extended on an outer peripheral side of the push plate seat, the hook is pivotally connected to a shaft hole of the handle seat, and the hook has a hook tongue The pusher tooth portion is configured to swing the hook clockwise or counterclockwise, and the handle base further comprises an elongated mouth for receiving the pressure cap, wherein the pressure cap is recessed with a cap hole corresponding to the groove and is provided with a spring The two ends of the handle are attached to the groove and the cap hole, and the handle is mounted on one side of the handle base and pivotally connected to the pressure cap. The handle pivots toward the two ends of the handle base by a lever member to pull the pressure cap The strip mouth is horizontally displaced, and the pressure cap displacement drives the spring to pull the pusher seat horizontally toward the two ends of the handle seat. The push plate moves the tooth portion of the driven hook tongue swing, swing in the hook fastening tongue or buckle from the seat. The sash hidden handle according to the first aspect of the patent application, wherein the hook further has a hook portion extending from a side of the hook tooth portion, the buckle having a recessed portion on a side of the main buckle plate A side of a fastening plate is arranged, the concave portion protrudes from a curved plate, the fastening plate has a fastening portion, and the fastening portion is provided with the curved plate, and when the tongue swings clockwise or counterclockwise , the buckle hook portion is stuck to the fastening portion or is detached from the fastening portion. The sash hidden handle according to the second aspect of the patent application, wherein the hook is provided with a hook shaft hole, and the hook shaft hole and the shaft hole are pierced by a pivot rod, so that the tongue The handle base is pivoted and adjacent to the pressure cap. The sash hidden handle according to claim 3, wherein the push plate has a hook opening between the handle seats, and the hook swings clockwise or counterclockwise to expose the hook portion or Implicit in the hook opening. The sash hidden handle according to claim 4, wherein the two ends of the handle are respectively provided with two perforated plates, and the two perforated plates are respectively fixed by two fixing rods, and the two ends of the handle are respectively There is a distance between the perforated plates, and each of the two ends of the push plate has a retaining portion respectively sliding between the two perforated plates at the two ends of the handle seat, and each of the anti-off portions is restricted by the fixing rods, and the push plate is separated. . The sash hidden handle according to claim 5, wherein the handle seat is recessed with a handle groove opposite to the elongated opening and the handle is received, and the handle is oriented toward the handle slot with the lever as an axis Pivot at both ends. The sash hidden handle according to the sixth aspect of the invention, wherein the handle is provided with a first pivot hole, the pressure cap has two convex plates and each of the second pivot holes is disposed adjacent to the elongated opening. The first pivot hole and the second pivot hole are pierced by a pivoting rod. The sash hidden handle according to the seventh aspect of the invention, wherein the handle further has a first fixing hole adjacent to the first pivot hole, and the handle seat further passes through a second fixing hole adjacent to the strip. And the first fixing hole and the second fixing hole are inserted through the rod, so that the handle is installed in the handle groove.