CN217054801U - Automatic separation and reunion push rod mechanism to one side - Google Patents
Automatic separation and reunion push rod mechanism to one side Download PDFInfo
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- CN217054801U CN217054801U CN202220081200.4U CN202220081200U CN217054801U CN 217054801 U CN217054801 U CN 217054801U CN 202220081200 U CN202220081200 U CN 202220081200U CN 217054801 U CN217054801 U CN 217054801U
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- push rod
- rivet
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- door
- latch hook
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Abstract
The utility model discloses an automatic separation and reunion push rod mechanism to one side, including main push rod to one side and vice push rod to one side, first mounting hole has been seted up to main push rod to one side's one end, the other end is equipped with the breach, the riveting has first rivet and has seted up first guide way on the main push rod to one side, the riveting has the second rivet and has seted up second guide way and second mounting hole on the vice push rod to one side, the second guide way is worn to locate by first rivet, first guide way is worn to locate by the second rivet, first guide way includes straight flute and crescent moon groove, the centre of a circle of crescent moon groove falls on the central line of first rivet, install the latch hook through elasticity canceling release mechanical system on the main push rod to one side, the latch hook is close to the breach, the one end that is close to the breach of vice push rod to one side is equipped with the ejector pin. This push rod mechanism to one side simple structure can realize with the automatic separation and reunion of installing the connecting strip at the top of door and window fan section bar, and the motor drive mechanism of single motor is adopted in the cooperation, is applied to traditional door and window five metals system, can realize that the door and window fan is opened in the intelligent drive and traditional manual switching between opening.
Description
Technical Field
The utility model relates to a building door and window hardware fitting specifically is an automatic separation and reunion push rod mechanism to one side.
Background
The building door and window hardware system provided with the micro motor can realize intelligent driving and opening. But is limited by the integral structure of the traditional building door and window hardware system, the function of the matched micro motor is single, and each micro motor can only realize a single opening function. For example, in order to realize inward opening and inward falling of doors and windows, two micro motors are required; and the door and window equipped with a micro motor can only realize one opening function. According to CN110219551A discloses a built-in electronic flat-open window, including the outline, interior frame and glass, frame in the embedding of outline, embedding glass in the interior frame, outline and interior frame are the rectangle structure, outline and interior frame one side set up stealthy hinge, adopt independent motor, can only realize simple flat-open function, can't satisfy modern door and window's multidimension degree and open the needs, furthermore, this electronic flat-open window adopts separation and reunion manual mechanism to accomplish automatic control to manual control's conversion, and separation and reunion manual mechanism installs the top at the door and window frame section bar, the mounted position is higher, separation and reunion manual mechanism's manual operation is comparatively inconvenient.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that, to the not enough of prior art, a simple structure's automatic separation and reunion push rod mechanism to one side is provided.
The utility model provides a technical scheme that above-mentioned technical problem adopted does: an automatic clutch oblique push rod mechanism comprises a main oblique push rod and an auxiliary oblique push rod, wherein one end of the main oblique push rod is provided with a first mounting hole, the other end of the main oblique push rod is provided with a notch, the opening side of the notch faces the outer side of the main oblique push rod in the length direction, the notch is used for accommodating a clutch rivet, a connecting strip can be connected in a clutch way through the clutch rivet and used for connecting the top of a door and window sash profile, the main oblique push rod is riveted with a first rivet and provided with a first guide groove, the auxiliary oblique push rod is riveted with a second rivet and provided with a second guide groove and a second mounting hole, the first rivet penetrates through the second guide groove, the second rivet penetrates through the first guide groove, the first guide groove comprises a straight groove and a circular arc-shaped crescent groove which are communicated, and the crescent groove is far away from the notch, the center of a circle of the crescent moon groove is located on the central line of the first rivet, the main inclined push rod is provided with a rotatable latch hook through an elastic reset mechanism, the latch hook is close to the notch, the auxiliary inclined push rod and the latch hook are respectively arranged on the upper side of the main inclined push rod, one end of the auxiliary inclined push rod, which is close to the notch, is provided with a push rod, and the push rod is used for pushing the latch hook to rotate, so that the hook tip of the latch hook is rotated to or out of the position right above the opening side of the notch.
When the automatic clutch inclined push rod mechanism is installed, a rivet is arranged in a first installation hole on the main inclined push rod, and the rivet is connected with a motor driving mechanism which is matched with the automatic clutch inclined push rod mechanism and is arranged at the top of a door and window frame profile, so that the power of the motor driving mechanism is transmitted to the main inclined push rod through the rivet; and meanwhile, a rivet is arranged in a second mounting hole on the auxiliary inclined push rod, so that the auxiliary inclined push rod is riveted with a machine box of the motor driving mechanism, and the connecting strip is arranged at the top of the door and window sash connecting section.
After door and window closed, when needing to open door and window, under remote controller or corresponding APP's control, motor drive mechanism drives main push rod to one side, main push rod to one side is at first along straight flute rectilinear motion, the breach removal is kept away from along the straight flute to the second rivet simultaneously, after the second rivet got into the crescent moon groove, the second rivet made main push rod and vice push rod to one side produce relative rotary motion, force main push rod to one side to turn to the door and window frame section bar outside, thereby drive the door and window fan through the connecting strip and realize the interior opening of falling, and, in above-mentioned motion process, the latch hook is in the locking state under torsion spring's effect all the time, make the separation and reunion rivet spacing in the breach, the connecting strip is in the connected state with main push rod to one side all the time. When closing the window, motor drive mechanism drives main push rod to one side return gradually, the second rivet rolls out the crescent moon groove and moves the second inclined plane laminating on first inclined plane on the ejector pin and the latch hook towards the breach along the straight flute, torque spring's effort is overcome to the ejector pin, promote the latch hook and turn to the outside of breach, at this moment, the door and window fan is closed, connecting strip and main push rod to one side disconnection, push rod mechanism does not interfere door and window hardware system's work to one side, can be in door and window hardware system manual access handle, realize the normal manual internal flush of door and window fan through the handle, the internal flush is opened or is closed. When the power is off, the handle can be operated manually, and the door and window sash can be opened or closed inwards and backwards in a traditional manual mode.
The utility model discloses push rod mechanism to one side simple structure can realize and install the automatic separation and reunion at the connecting strip at the top of door and window fan section bar, and the cooperation adopts the motor drive mechanism of single motor, is applied to traditional door and window five metals system, can realize that the door and window fan opens and traditional manual switching between opening in the intelligent drive to fall open or close and manual internal flush, fall open or multiple functions such as close in the intelligence of realizing the door and window fan.
Preferably, one side of the ejector rod is provided with a first inclined surface, the lock hook is provided with a second inclined surface matched with the first inclined surface, and when the ejector rod is contacted with the lock hook, the first inclined surface is attached to the second inclined surface.
Preferably, the clutch rivet is an eccentric rivet so as to finely adjust the position of the connecting strip and ensure the clutch precision between the inclined push rod mechanism and the connecting strip.
Preferably, the elastic reset mechanism comprises a spring fixing seat and a torsion spring, the torsion spring is mounted on the spring fixing seat, a square block is fixed on the spring fixing seat, a positioning hole is formed in the main inclined push rod, a square hole is formed in the lock hook, the square block penetrates through the positioning hole and is clamped in the square hole, and the torsion spring is positioned in the positioning hole. The elastic reset mechanism is simple and reliable in structure, and the elastic reset effect of the lock hook can be guaranteed.
Preferably, the connecting strip is a quick-assembly connecting strip, the surface of the connecting strip is provided with a boss, and the edges of two sides of the boss are both in a sawtooth shape. This connecting strip can carry out the high-speed joint with other door and window hardware fitting, and the installation is convenient with the regulation.
Preferably, the connecting strip is provided with a narrow section, and the narrow section is provided with a mute friction block so as to reduce noise when the window is opened and closed and ensure that the connecting strip is more firmly installed.
Compared with the prior art, the utility model has the advantages of as follows: the utility model discloses push rod mechanism to one side simple structure can realize and install the automatic separation and reunion at the connecting strip at the top of door and window fan section bar, and the cooperation adopts the motor drive mechanism of single motor, is applied to traditional door and window five metals system, can realize that the door and window fan opens and traditional manual switching between opening in the intelligent drive to multiple functions such as open or close and manual internal flush, open or close in realizing opening in the intelligence of door and window fan.
Drawings
FIG. 1 is an exploded view of an embodiment of an automatic clutch diagonal push rod mechanism;
FIG. 2 is a schematic diagram of the connection between the automatic clutch oblique push rod mechanism and the motor driving mechanism in the open state in the embodiment;
FIG. 3 is a state diagram of the diagonal push rod mechanism when the diagonal push rod mechanism releases the connecting bar in the embodiment;
FIG. 4 is a state diagram of the diagonal rod mechanism when the diagonal rod mechanism is connected with the connecting strip in the embodiment.
Detailed Description
The present invention will be described in further detail with reference to the following embodiments.
The automatic clutch oblique push rod mechanism of the embodiment comprises a main oblique push rod 1 and an auxiliary oblique push rod 2, wherein one end of the main oblique push rod 1 is provided with a first mounting hole 11, the other end of the main oblique push rod 1 is provided with a notch 12, the opening side of the notch 12 faces the outer side of the main oblique push rod 1 in the length direction, the notch 12 is used for accommodating a clutch rivet 31, the clutch rivet 31 is an eccentric rivet and can be detachably connected with a connecting strip 3 through the clutch rivet 31, the connecting strip 3 is used for connecting the top of a door and window sash profile, the main oblique push rod 1 is riveted with a first rivet 13 and is provided with a first guide groove 14, the auxiliary oblique push rod 2 is riveted with a second rivet 21 and is provided with a second guide groove 22 and a second mounting hole 25, the first rivet 13 is arranged in the second guide groove 22 in a penetrating manner, the second rivet 21 is arranged in the first guide groove 14 in a penetrating manner, the first guide groove 14 comprises a straight groove 15 and a crescent groove 16, the crescent 16 is far away from the notch 12 and is arranged, the circle center of the crescent 16 falls on the central line of the first rivet 13, the main inclined push rod 1 is provided with the rotatable latch hook 4 through the elastic resetting mechanism, the latch hook 4 is close to the notch 12, the auxiliary inclined push rod 2 and the latch hook 4 are respectively arranged on the upper side of the main inclined push rod 1, one end of the auxiliary inclined push rod 2, which is close to the notch 12, is provided with the ejector rod 23, the ejector rod 23 is used for pushing the latch hook 4 to rotate, and the hook tip of the latch hook 4 is rotated to or rotated out of the opening side of the notch 12.
In this embodiment, a first inclined surface 24 is disposed on one side of the ejector 23, a second inclined surface 41 adapted to the first inclined surface 24 is disposed on the latch hook 4, and when the ejector 23 contacts the latch hook 4, the first inclined surface 24 is attached to the second inclined surface 41.
In this embodiment, the elastic reset mechanism includes a spring fixing seat 51 and a torsion spring 52, the torsion spring 52 is installed on the spring fixing seat 51, a square 53 is fixed on the spring fixing seat 51, the main push rod 1 is provided with a positioning hole 17, the locking hook 4 is provided with a square hole 42, the square 53 penetrates through the positioning hole 17 and is tightly clamped in the square hole 42, and the torsion spring 52 is positioned in the positioning hole 17.
In the embodiment, the connecting strip 3 is the fast-assembly connecting strip 3, the surface of the connecting strip 3 is provided with a boss 32, and the edges of two sides of the boss 32 are both in a sawtooth shape; the connecting strip 3 is provided with a narrow section 33, and the narrow section 33 is provided with a silencing friction block 34.
The automatic clutch inclined push rod mechanism is matched with a motor driving mechanism 6 adopting a single motor, and is installed and applied to a traditional door and window hardware system (not shown in the figure). During installation, a rivet 18 is arranged in a first installation hole 11 on the main inclined push rod 1, and the rivet 18 is connected with a motor driving mechanism 6 which is matched with the automatic clutch inclined push rod mechanism and is arranged at the top of a door and window frame profile (not shown in the figure), so that the power of the motor driving mechanism 6 is transmitted to the main inclined push rod 1 through the rivet 18; meanwhile, a rivet 19 is arranged in a second mounting hole 25 on the auxiliary inclined push rod 2, so that the auxiliary inclined push rod 2 is riveted with a machine box 61 of the motor driving mechanism 6, and the connecting strip 3 is mounted at the top of a door and window sash connecting section bar (not shown in the figure). When the inclined push rod mechanism is connected with the connecting strip 3, the inclined push rod mechanism drives the door and window sash to be opened or closed backwards under the driving of the motor driving mechanism 6; when the inclined push rod mechanism loosens the connecting strip 3, the handle can be manually connected into the door and window hardware system, and the handle is manually operated, so that inward opening, inward-falling opening or closing of door and window sashes are realized.
After the door and window is closed, when the door and window needs to be opened, under the control of a remote controller or a corresponding APP, the motor driving mechanism 6 drives the main inclined push rod 1, the main inclined push rod 1 firstly moves linearly along the straight groove 15, meanwhile, the second rivet 21 moves away from the notch 12 along the straight groove 15, after the second rivet 21 enters the crescent groove 16, the second rivet 21 enables the main inclined push rod 1 and the auxiliary inclined push rod 2 to generate relative rotation motion, the main inclined push rod 1 is forced to rotate to the outer side of the door and window frame profile, so that the door and window is driven by the connecting strip 3 to realize inward opening and closing, in the motion process, the lock hook 4 is always in a locking state under the action of the torsion spring 52, the clutch rivet 31 is limited in the notch 12, and as shown in fig. 4, the connecting strip 3 and the main inclined push rod 1 are always in a connecting state. When closing the window, motor drive 6 drives main diagonal push rod 1 and returns gradually, second rivet 21 rotates out crescent moon groove 16 and moves to the laminating of first inclined plane 24 on ejector pin 23 and second inclined plane 41 on latch hook 4 towards breach 12 along straight flute 15, ejector pin 23 overcomes torsion spring 52's effort, promote latch hook 4 and turn to the outside of breach 12, as shown in fig. 3, at this moment, the door and window fan is closed, connecting strip 3 and main diagonal push rod 1 disconnect, diagonal push rod mechanism does not interfere door and window hardware system's work, the normal manual internal flush of door and window fan is realized to the accessible handle, the internal flush is opened or is closed. When the power is off, the handle can be operated manually, and the door and window sash can be opened or closed inwards or inwards in an inwards-opening and inwards-falling mode by adopting a traditional manual mode.
Claims (6)
1. An automatic clutch inclined push rod mechanism is characterized by comprising a main inclined push rod and an auxiliary inclined push rod, wherein one end of the main inclined push rod is provided with a first mounting hole, the other end of the main inclined push rod is provided with a notch, the opening side of the notch faces the outer side of the main inclined push rod in the length direction, the notch is used for accommodating a clutch rivet, the clutch rivet can be used for connecting a connecting strip in a clutch way, the connecting strip is used for connecting the top of a door and window sash profile, the main inclined push rod is riveted with a first rivet and provided with a first guide groove, the auxiliary inclined push rod is riveted with a second rivet and provided with a second guide groove and a second mounting hole, the first rivet penetrates through the second guide groove, the second rivet penetrates through the first guide groove, and the first guide groove comprises a straight groove and a circular arc-shaped crescent groove which are communicated with each other, the crescent moon groove keep away from the breach setting, the centre of a circle of crescent moon groove fall on the central line of first rivet, main push rod to one side on install rotatable latch hook through elastic resetting mechanism, the latch hook be close to the breach, vice push rod to one side with the latch hook set up respectively main push rod to one side, vice push rod to one side be close to the one end of breach be equipped with the ejector pin, the ejector pin be used for promoting the latch hook rotate, make the hook point of latch hook shift over to or roll out directly over the opening side of breach.
2. The automatic clutch inclined push rod mechanism according to claim 1, wherein a first inclined surface is arranged on one side of the push rod, a second inclined surface matched with the first inclined surface is arranged on the lock hook, and when the push rod is contacted with the lock hook, the first inclined surface is attached to the second inclined surface.
3. The automatic clutch oblique push rod mechanism according to claim 1, characterized in that the clutch rivet is an eccentric rivet.
4. The automatic clutch inclined push rod mechanism according to claim 1, wherein the elastic reset mechanism comprises a spring fixing seat and a torsion spring, the torsion spring is installed on the spring fixing seat, a square block is fixed on the spring fixing seat, a positioning hole is formed in the main inclined push rod, a square hole is formed in the latch hook, the square block penetrates through the positioning hole and is tightly clamped in the square hole, and the torsion spring is positioned in the positioning hole.
5. The automatic clutch oblique push rod mechanism as claimed in claim 1, wherein the connecting bar is a quick-assembly connecting bar, a boss is provided on the surface of the connecting bar, and both side edges of the boss are serrated.
6. The automatic clutch oblique push rod mechanism according to claim 5, wherein a narrow section is arranged on the connecting strip, and a mute friction block is arranged on the narrow section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220081200.4U CN217054801U (en) | 2022-01-10 | 2022-01-10 | Automatic separation and reunion push rod mechanism to one side |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220081200.4U CN217054801U (en) | 2022-01-10 | 2022-01-10 | Automatic separation and reunion push rod mechanism to one side |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217054801U true CN217054801U (en) | 2022-07-26 |
Family
ID=82481769
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220081200.4U Active CN217054801U (en) | 2022-01-10 | 2022-01-10 | Automatic separation and reunion push rod mechanism to one side |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217054801U (en) |
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2022
- 2022-01-10 CN CN202220081200.4U patent/CN217054801U/en active Active
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