CN218092590U - Outward-opening side-sliding hinge and outward-opening window structure - Google Patents

Abstract

The utility model relates to a technical field of door and window structure discloses an out-opening hinge that sideslips and out-opening window structure, including joint rail, slider, rotation piece, installation member and auxiliary rod piece, installation member installation window, the slider slides and sets up on the joint rail. The beneficial effects of the utility model are that, through setting up slider and rotation piece, wherein the installation member is articulated with the one end of rotating the piece, auxiliary rod piece is articulated with the one end of slider, and the other end of rotating the piece is articulated with the joint rail, and slider and joint rail sliding connection, and installation member installation window, installation member and auxiliary rod piece bear the weight of window, the weight that bears on installation member and the auxiliary rod piece like this can disperse to the joint rail through slider and rotation piece on, thereby solve the too concentrated problem of atress on the hinge, and then solve the too big problem of hinge local stress, the service life of hinge is prolonged, the material requirement step-down to the hinge, and the production cost is reduced.

Description

Outward-opening side-sliding hinge and outward-opening window structure

Technical Field

The utility model discloses a technical field of door and window structure particularly, relates to an out-opening hinge that sideslips and out-opening window structure.

Background

Hinges and hinges are mechanical devices used to connect two solids and allow relative rotation between them. The hinge may be constructed of a movable component or may be constructed of a foldable material. The hinges and the hinges are mainly arranged on doors, windows or cabinets and are mainly classified into stainless steel hinges, iron hinges and aluminum hinges according to the material; the hydraulic hinge (also called damping hinge) is also provided for people to enjoy better, and is characterized in that the hydraulic hinge has a buffering function when a fire door and a window of a cabinet door are closed, and the noise generated by collision between the cabinet door or the window and the cabinet body when the cabinet door or the window is closed is reduced to the greatest extent.

At present, the outward-opening side-sliding hinge generally comprises a first hinge sliding rod, a second hinge sliding rod and a hinge body, and the opening and closing of a cabinet door or a window door are realized by utilizing the connection among the hinge body, the first hinge sliding rod and the second hinge sliding rod.

In the prior art, for example, an outward-opening side-sliding hinge with application number 2018213797114 discloses a sliding chute and a hinge sliding block, wherein the hinge sliding block is connected with the sliding chute in a sliding manner, so that the gravity borne by a hinge body and a third hinge sliding rod is dispersed into the sliding chute, but a first hinge sliding rod and the sliding chute are still directly hinged with the chute wall of the sliding chute, so that the gravity borne by the first hinge sliding rod in the vertical direction cannot be dispersed into the whole sliding chute; the utility model provides an electric door and window hinge of 2019207044795 has teeth of a cogwheel and rack, and the teeth of a cogwheel corresponds the setting with the rack to restriction hinge's the condition of opening and shutting, current external-open side slip hinge structure in the use, its hinge slide bar leads to failing with being connected of spout is not firm enough, can cause serious safety problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an out-opening hinge that sideslips and out-opening window structure aims at solving among the prior art atress on the hinge too concentrated, leads to hinge local stress too big, leads to damaging easily, and life reduces, to the too high problem of requirement of material.

The utility model discloses a realize like this, an external-open sideslip hinge, including joint rail, slider, rotation piece, installation member and auxiliary member, installation member installation window, the slider slides and sets up on the joint rail, auxiliary member's one end with the slider articulates, its other end articulates on the installation member, auxiliary member deviates from the one end side of installation member and is equipped with the teeth of a cogwheel, be equipped with the rack that comprises the teeth of a cogwheel hole on the joint rail, the teeth of a cogwheel with the teeth of a cogwheel hole rotation meshing of rack; wherein,

one end of the rotating piece is hinged with the joint rail, and the other end of the rotating piece is hinged with one end of the mounting rod piece.

Preferably, the engaging rail includes an upper plate and a lower plate, the upper plate is connected to the lower plate and forms an engaging groove, the sliding member is slidably disposed in the engaging groove, and the rotating member is hinged to the lower plate.

Preferably, the upper surface of the lower plate member is disposed in parallel with the lower surface of the rotating member, and the upper surface of the lower plate member is adjacent to the lower surface of the rotating member.

Wherein, preferred still include the hinge pin, be equipped with first hinge hole down on the plate, rotate the piece and deviate from the one end of installation member is equipped with the second hinge hole, first hinge hole with the second hinge hole sets up relatively in order to insert the bolt is in order articulated.

Preferably, an anti-collision block is arranged on the joint rail, the sliding member abuts against or separates from the anti-collision block, and the anti-collision block is arranged in the extending direction of the joint rail.

Preferably, the sliding member includes a sliding base, a first sliding bar and a second sliding bar, and the sliding base is disposed on the joint rail and fixedly connected to the first sliding bar and the second sliding bar; the auxiliary rod piece is hinged to a second sliding strip block, and the second sliding strip block is abutted to or separated from the anti-collision block.

Wherein, preferably, the second sliding piece is located below the engaging rail.

Preferably, the vehicle body further comprises a first anti-collision bolt and a second anti-collision bolt, wherein a first anti-collision hole and a second anti-collision hole are formed in the joint rail, the first anti-collision bolt is connected with the auxiliary rod and the second sliding bar through the first anti-collision hole, and the second anti-collision bolt is connected with the sliding base and the second sliding bar through the second anti-collision hole; the first anti-collision hole, the second anti-collision hole and the anti-collision block extend in the extending direction of the joint rail, and the second anti-collision bolt slides in the second anti-collision hole to be abutted to or separated from the anti-collision block.

Wherein, preferably, the tooth space between the adjacent gear teeth is opposite to the tooth hole space between the adjacent gear teeth holes; wherein gear tooth spaces are formed between adjacent gear teeth, and partition walls between the gear tooth holes are embedded in the gear tooth spaces.

In a second aspect, the present invention provides an out-opening window structure, including the above-mentioned out-opening side-sliding hinge, window frame and fixing seat, the out-opening side-sliding hinge connects the fixing seat and the window frame, so as to rotate the window frame to a vertical state or a nearly vertical state with the fixing seat, and the window frame can be rotated to close and lean against the fixing seat; the outward-opening side-sliding hinge is arranged on the upper end face and the lower end face of the window frame and is installed on the two fixed seats which are arranged up and down.

Compared with the prior art, the utility model provides a pair of hinge and swinging-out casement window structure that outwards opens sideslips, through setting up slider and rotation piece, wherein the installation member is articulated with the one end of rotating the piece, auxiliary rod piece is articulated with the one end of slider, and the other end of rotating the piece is articulated with the joint rail, and slider and joint rail sliding connection, and installation member installation window, the gravity that installation member and auxiliary rod piece bore the window, the gravity that bears on installation member and the auxiliary rod piece like this can disperse to the joint rail through slider and rotation piece on, thereby solve the too concentrated problem of atress on the hinge, and then solve the too big problem of hinge local stress, improve the life of hinge, the material requirement step-down to the hinge, and the production cost is reduced.

Drawings

The invention will be further explained with reference to the drawings and examples, wherein:

fig. 1 is a schematic perspective view of an outward-opening side-sliding hinge according to an embodiment of the present invention;

fig. 2 is a schematic perspective view of an outward-opening side-sliding hinge according to an embodiment of the present invention;

fig. 3 is a schematic perspective view of an outward-opening side-sliding hinge according to an embodiment of the present invention;

fig. 4 is a perspective view of a joint rail according to an embodiment of the present invention;

fig. 5 is a schematic side view of a mating rail provided by an embodiment of the present invention;

fig. 6 is a schematic perspective view of an out-opening window structure provided in the embodiment of the present invention.

Detailed Description

Embodiments of the present invention will now be described in detail with reference to the accompanying drawings.

As shown in fig. 1 to 6, the present invention provides a preferred embodiment of an outward-opening side-sliding hinge

An outward-opening side-sliding hinge 1 comprises a joint rail 50, a sliding part 40, a rotating part 20, an installation rod piece 10 and an auxiliary rod piece 30, wherein the installation rod is provided with a window frame 2, the sliding part 40 is arranged on the joint rail 50 in a sliding mode, one end of the auxiliary rod piece 30 is hinged with the sliding part 40, and the other end of the auxiliary rod piece 30 is hinged on the installation rod piece 10; wherein, the side of one end of the auxiliary rod 30 departing from the mounting rod 10 is provided with a gear tooth 301, the joint rail 50 is provided with a rack formed by a gear tooth hole 531, the gear tooth 301 is rotatably engaged with the gear tooth hole 531 of the rack, wherein one end of the rotating member 20 is hinged with the joint rail 50, and the other end thereof is hinged with one end of the mounting rod 10; by arranging the sliding part 40 and the rotating part 20, wherein the installation rod piece 10 is hinged with one end of the rotating part 20, the auxiliary rod piece 30 is hinged with one end of the sliding part 40, the other end of the rotating part 20 is hinged with the other end of the sliding part 40, the sliding part 40 is connected with the joint rail 50 in a sliding way, the installation rod piece 10 is installed on the window frame 2, and the installation rod piece 10 and the auxiliary rod piece 30 bear the gravity of the window frame 2, so that the gravity borne by the installation rod piece 10 and the auxiliary rod piece 30 can be dispersed on the joint rail 50 through the sliding part 40, thereby solving the problem of over-concentrated stress on the outward-opening side-sliding hinge 1, further solving the problem of over-large local stress of the outward-opening side-sliding hinge 1, prolonging the service life of the outward-opening side-sliding hinge 1, lowering the material requirement on the outward-opening side-sliding hinge 1 and reducing the production cost; moreover, because the side surface of one end of the auxiliary rod piece 30, which is far away from the mounting rod piece 10, is provided with the gear teeth 301, and the engaging rail 50 is provided with the rack, the pressure resistance of the mounting rod piece 10 and the auxiliary rod piece 30 is improved, and meanwhile, the opening and closing accuracy of the mounting rod piece 10 and the auxiliary rod piece 30 is ensured, so that the stability of the outward opening side-sliding hinge 1 is improved. Referring to fig. 2, in the present embodiment, the engaging rail 50 includes an upper plate 51 and a lower plate 52, the upper plate 51 is connected with the lower plate 52 and forms an engaging groove 54, the sliding member 40 is slidably disposed in the engaging groove 54, and the rotating member 20 is hinged with the engaging rail 50, i.e., the rotating member 20 is connected with the upper plate 51 or the lower plate 52; wherein the rotating member 20 is hinged to the engaging rail 50, and when the rotating member 20 rotates, the pressure applied thereto is transferred to the engaging rail 50 through the hinged portions; in order to improve the smooth effect of the pivotal connection of the pivotal member 20 with the engagement rail 50, the following is adopted in the present embodiment:

the upper surface of the lower plate member 52 is disposed in parallel with the lower surface of the rotating member 20, and the upper surface of the lower plate member 52 is disposed in close contact with the lower surface of the rotating member 20, so as to ensure that the pressure applied to the rotating member 20 can be sufficiently dispersed to the lower plate member 52; because the rotating member 20 is not directly connected to the sliding member 40, the pressure of the rotating member 20 is not transmitted to the sliding member 40, so that the pressure-bearing requirement of the sliding member 40 is reduced, and the service life of the sliding member 40 is ensured.

Specifically, the lower plate member 52 is provided with a first hinge hole 521, and the end of the rotating member 20 away from the mounting rod 10 is provided with a second hinge hole 201, and the present embodiment further includes a hinge pin 60, and the first hinge hole 521 and the second hinge hole 532 are oppositely disposed to be inserted into the hinge pin 60, so that the hinge effect of the lower plate member 52 and the rotating member 20 can be achieved.

Similarly, the present embodiment is also equivalent to:

the upper plate 51 is hinged to the rotating member 20, and similar effects can be achieved by the hinge connection between the upper plate 51 and the rotating member 20, and further description is omitted because the hinge connection between the upper plate 51 and the rotating member 20 is similar to the hinge connection between the lower plate 52 and the rotating member 20 in this embodiment.

In this embodiment, the joint rail 50 is provided with an anti-collision block, the sliding member 40 abuts against or separates from the anti-collision block, and the anti-collision block is arranged in the extending direction of the joint rail 50; the sliding member 40 includes a sliding base 41, a first sliding bar 43 and a second sliding bar 44, the sliding base 41 is disposed on the joint rail 50 and fixedly connected to the first sliding bar 43 and the second sliding bar 44; wherein, the auxiliary rod 30 is hinged with the second sliding bar block 44, and the second sliding bar block 44 is abutted against or separated from the anti-collision block.

The second sliding bar 44 is located below the joint rail 50, so that the second sliding bar 44 and the sliding base 41 clamp the rail wall surface of the joint rail 50, and a better pressure dispersing effect is achieved.

The embodiment further includes a first anti-collision bolt 80 and a second anti-collision bolt 90, the joint rail is provided with a first anti-collision hole and a second anti-collision hole, the first anti-collision bolt 80 is connected with the auxiliary rod 30 and the second sliding bar 44 through the first anti-collision hole, and the second anti-collision bolt 90 is connected with the sliding base 41 and the second sliding bar 44 through the second anti-collision hole; wherein, first anticollision hole, second anticollision hole and anticollision piece extend the setting in the extending direction of joint rail 50, and second anticollision bolt 90 slides in the second anticollision hole and anticollision piece butt or separation to the effect of stopping to the second anticollision bolt has been played.

The embodiment also comprises another scheme:

as above-mentioned hinge that outwards opens sideslips, joint rail 50 are provided with the locating part, and the locating part cooperates and with joint rail 50 sliding connection with joint rail 50, through setting up the locating part, when slider 40 needs gliding, can receive the spacing of locating part to the excessive gliding condition of slider 40 has been avoided, and then has reduced the damage risk of hinge that outwards opens sideslips.

Wherein, the concrete structure of the locating part needs to be explained: the limiting member is formed with an anti-collision groove, the sliding member 40 is slidably connected to the anti-collision groove, and the anti-collision groove extends along the extending direction of the joint rail 50, it can be understood that the anti-collision groove is sleeved on the sliding member 40, it is noted that, here, it is not stated that the anti-collision groove is completely sleeved on the sliding member 40, but two cases are included, one is a case where the sliding member 40 is completely inserted into the anti-collision groove, and the other is a case where the sliding member 40 is partially inserted into the anti-collision groove; the anti-collision bolt is characterized by further comprising an anti-collision bolt, a first anti-collision hole is formed in the joint groove 54, a second anti-collision hole is formed in the anti-collision groove, the first anti-collision hole and the second anti-collision hole are arranged oppositely, and the anti-collision bolt penetrates through the first anti-collision hole and the second anti-collision hole; wherein, the second anticollision hole is the bar extension setting on the extending direction of joint rail 50, utilizes the relative setting between first anticollision hole and the second anticollision hole to and utilize the slip effect of anticollision bolt, thereby realize, when the anticollision bolt slides the one end in second anticollision hole, can let the slider stop sliding.

The sliding part 40 comprises a sliding base 41, a first sliding bar 43 and a second sliding bar 44, the first sliding bar 43 is matched with the anti-collision groove and can slide along the anti-collision groove, the sliding base 41 is arranged on the joint rail and is fixedly connected with the first sliding bar 43 and the second sliding bar 44; the auxiliary rod 30 is hinged to the second sliding bar 44, so that the pressure between the auxiliary rod 30 and the second sliding bar 44 is sequentially transmitted through the sliding base 41 and the first sliding bar 43, and the pressure on the auxiliary rod 30 is reduced.

Furthermore, the present invention also provides a preferred embodiment of the sliding member:

as described above, the slider 40 includes the slide bar 42 and the slide base 41, wherein the slide base 41 is abutted against the lower plate member 52, the slide bar 42 is abutted against the upper plate member 51, that is, the slide bar 42 is abutted against the upper wall of the engagement groove 54, and the slide base 41 is abutted against the lower wall of the engagement groove 54, so that the pressure applied to the slide bar 42 can be dispersed by the upper plate member 51, and the pressure applied to the slide base 41 can be dispersed by the lower plate member 52, thereby improving the service life of the outside opening side hinge 1; further, the rotating member 20 is hinged to the engaging rail 50, so that the pressure applied to the rotating member 20 can be dispersed through the engaging rail, thereby avoiding the problem that the hinged position of the rotating member 20 and the sliding member 40 is subjected to excessive pressure.

Specifically, the sliding member 40 includes a sliding base 41 and a sliding bar 42, the engaging rail 50 is provided with an engaging groove 54, the sliding bar 42 is matched with the engaging groove 54 of the engaging rail 50 and can slide along the engaging groove 54, and the sliding base 41 is fixedly connected with the sliding bar 42; the rotating member 20 is hinged to the sliding bar 42, the auxiliary rod 30 is hinged to the sliding base 41, and the sliding base 41 is used for supporting the sliding bar 42, it is easy to obtain that the sliding base 41 slides on the joint rail 50, and as the sliding bar 42 is fixedly connected to the sliding base 41, when the rotating member 20 rotates, the sliding block is also driven to slide on the joint rail 50, and further the sliding base 41 is driven to slide on the joint rail 50, so that the purpose of mutual driving and mutual limiting of the installation rod 10 and the auxiliary rod 30 is realized, and a better stabilizing effect is achieved; moreover, since the sliding bar 42 is connected to the sliding base 41, the pressure applied to the sliding bar 42 is transmitted to the sliding base 41 through the connecting portion between the sliding bar 42 and the sliding base 41 to be released, and the pressure applied to the sliding bar 42 can be dispersed through the engaging groove 54, so that the sliding bar 42 can be subjected to an excessive bending stress in the vertical direction, thereby improving the service life of the sliding bar 42 and further improving the service life of the outward-opening side-sliding hinge 1.

In this embodiment, one end of the auxiliary link 30 away from the sliding bar 42 is hinged between two ends of the mounting link 10, when the mounting link 10 rotates, the auxiliary link 30 does not move too fast due to the rotation of the mounting link 10, but when the mounting link 10 rotates to a predetermined position, the movement of the mounting link 10 is limited, specifically, when the mounting link 10 rotates towards the auxiliary link 30, the auxiliary link 30 is driven by the force in the direction away from the mounting link 10, the auxiliary link 30 gradually rotates in the same rotation direction as the mounting link 10, and the sliding bar 42 and the sliding base 41 are both driven to slide relative to the sliding rail, and since the end of the auxiliary link 30 is provided with the gear 301, the gear 301 can be engaged with the rack on the engaging rail 50, so that when the mounting link 10 rotates, the auxiliary link 30 also limits the mounting link 10 according to the engagement condition between the gear 301 and the rack, thereby ensuring that the mounting link 10 cannot rotate too fast due to the friction between the rotating block and the rotating base 50, and ensuring that the gear 301 cannot be engaged with the mounting link 10 excessively; when the mounting rod 10 returns to be engaged with the engaging rail 50, the gear teeth 301 on the auxiliary rod 30 are also engaged with the gear rack on the engaging rail 50, and since one end of the mounting rod 10 is connected with the rotating member 20, the rotating member 20 is hinged with the sliding member 40, so that when the mounting rod 10 rotates to be engaged with the engaging rail 50, the rotating member 20 is hinged with the sliding member 40, so that the mounting rod 10 cannot rotate in the direction of the engaging rail 50 any more, and it is ensured that the mounting rod 10 cannot rotate excessively to be jammed with the engaging rail 50, and the mounting rod 10 cannot rotate to be disengaged from the engaging rail 50; moreover, since the gear teeth 301 of the auxiliary link 30 are respectively disposed to be engaged with the gear teeth holes 531 of the engaging rail 50, when the gear teeth 301 of the engaging rail 50 are respectively disengaged from the gear teeth 301 of the engaging rail 50, the auxiliary link 30 cannot rotate any more, thereby restricting the rotation of the mounting link 10.

In the present embodiment, the engaging rail 50 includes the upper plate 51 and the lower plate 52, the upper plate 51 is connected with the lower plate 52 and forms the engaging slot 54, the sliding member 40 is slidably disposed in the engaging slot 54, as described above, the sliding member 40 includes the first sliding bar 43 and the sliding base 41, wherein the sliding base 41 is in close contact with the lower plate 52, the first sliding bar 43 is in close contact with the upper plate 51, that is, the sliding bar 42 is in close contact with the upper wall of the engaging slot 54, and the sliding base 41 is in close contact with the lower wall of the engaging slot 54, so that the pressure borne by the first sliding bar 43 can be dispersed by the upper plate 51, and the pressure borne by the sliding base 41 can be dispersed by the lower plate 52, thereby improving the service life of the hinge 1; further, the hinge position of the rotation member 20 and the slide member 40 is provided in the engagement groove 54, thereby serving to avoid a problem that the hinge position of the rotation member 20 and the slide member 40 is subjected to an excessive pressure.

In this embodiment, the engaging rail 50 further includes a vertical plate 53, the vertical plate 53 connects the upper plate 51 and the lower plate 52 to form an engaging groove 54, the gear tooth hole 531 is transversely provided on the vertical plate 53 to form a rack, and the vertical plate 53 is connected with the upper plate 51 and the lower plate 52, so as to enhance the strength of the engaging rail 50; wherein the gear tooth holes 531 are transversely arranged on the vertical plate member 53, and the height of the gear tooth holes 531 is consistent with the height of the gear teeth 301; the upper plate 51 and the lower plate 52 are respectively jointed with the vertical plate 53 to form the joint groove 54, so that the pressure borne in the joint groove 54 can be dispersed on the upper plate 51, the lower plate 52 and the vertical plate 53, and the service life of the joint rail 50 is ensured.

In this embodiment, the side of the upper plate 51 facing the side of the auxiliary link 30 is formed with a slot 511, the slot 511 is disposed opposite to the gear tooth hole 531, the gear tooth 301 is inserted into the slot 511 and is disposed to be matched with the gear tooth hole 531, by forming the slot 511 on the side of the upper plate 51 facing the auxiliary link 30, the gear tooth 301 can be inserted into the slot 511, while the other part of the side of the upper plate 51 is kept as it is, for being engaged with the sliding bar 42, thereby ensuring the pressure-bearing capability of the upper plate 51, and since the slot 511 is formed on the side of the upper plate 51, the gear tooth 301 is inserted into the slot 511 to be matched with the gear tooth hole 531, the upper surface of the gear tooth 301 is abutted against the upper plate 51, when the gear tooth 301 is subjected to a relatively large pressure to cause a possible downward deviation, the upper plate 51 can bear the pressure of the gear tooth 301, thereby dispersing it, and ensuring the service life of the outward sliding hinge 1.

In this embodiment, the engaging rail 50 is formed with a U-shaped groove 511 with a downward opening, and the sliding member 40 is embedded in the engaging rail 50, specifically, the sliding bar 42 is embedded in and connected to the U-shaped groove 511 on the engaging rail 50, so as to support the sliding bar 42, and ensure that the pressure applied to the sliding bar 42 can be dispersed to the engaging rail 50, thereby ensuring that the sliding bar 42 is not subjected to excessive pressure; further, a U-shaped groove 511 is formed in the lower end surface of the upper plate 51, and the first sliding block 43 is connected to the U-shaped groove 511; therefore, the pressure borne by the first sliding bar 43 can be dispersed to the U-shaped groove 511, that is, the pressure borne by the first sliding bar 43 can be dispersed to the upper plate 51 through the U-shaped groove 511, thereby ensuring that the first sliding bar 43 does not have the unexpected problem when being used for a long time.

Specifically, the sliding member 40 includes a sliding base 41, a first sliding bar 43 and a second sliding bar 44, the first sliding bar 43 is matched with the U-shaped groove 511 and can slide along the U-shaped groove 511, and the sliding base 41 is fixedly connected with the first sliding bar 43; the sliding base 41 and the rotating member 20 are both disposed below the first sliding bar 4342, so that the pressure applied to the first sliding bar 43 is distributed to the sliding base 41 and the rotating member 20, and the sliding base 41 and the rotating member 20 distribute the pressure to the lower plate 52, thereby enhancing the pressure-applying capability of the first sliding bar 43 and prolonging the service life of the hinge.

In this embodiment, the tooth space between adjacent teeth 301 and the tooth space between adjacent teeth 531 are arranged oppositely, and the teeth 301 and the tooth spaces 531 may correspond to each other one by one, so that when the auxiliary rod 30 rotates to mesh the teeth 301 and the tooth spaces 531, the teeth 301 and the tooth spaces 531 are respectively embedded into the tooth spaces 531, and the adjacent teeth 531 are arranged with a space therebetween, so that when the adjacent teeth 301 are respectively embedded into the adjacent tooth spaces 531, the situation of mistaken embedding between the teeth 301 can be avoided, thereby ensuring that the auxiliary rod 30 can only move within a preset range; specifically, the rack has at least four wheel tooth holes 531, and the wheel tooth 301 is provided with three tooth blocks, so that when the auxiliary rod 30 is engaged with the engaging rail 50, the three tooth blocks are respectively disposed in cooperation with the front three wheel tooth holes 531, and when the mounting rod 10 is rotated to be perpendicular to the engaging rail 50, the three tooth blocks are respectively disposed in cooperation with the rear three wheel tooth holes 531, it is easy to understand that the front three wheel tooth holes 531 and the rear three wheel tooth holes 531 are respectively three of the four wheel tooth holes 531 from left to right, or three of the four wheel tooth holes 531 from right to left; specifically, be formed with teeth of a cogwheel 301 space between the adjacent teeth of a cogwheel 301, the partition embedding between the teeth of a cogwheel hole 531 is teeth of a cogwheel 301 space, has the clearance between teeth of a cogwheel 301 and the riser 53, like this, teeth of a cogwheel 301 not imbed completely in teeth of a cogwheel hole 531 to when teeth of a cogwheel 301 removes certain position, can guarantee that teeth of a cogwheel 301 and teeth of a cogwheel hole 531's both sides have certain removal allowance, guarantee that teeth of a cogwheel 301 can not too easily collide with the both sides in teeth of a cogwheel hole 531, guaranteed the life of teeth of a cogwheel 301.

In another embodiment, the engaging rail 50 is provided with a limiting member, the sliding member 40 is connected with an anti-collision block, the anti-collision block is arranged towards the limiting member, and the cross-sectional shape of the upper end of the anti-collision block is consistent with that of the sliding strip block 42; specifically, the anti-collision block is connected with the sliding base 41, and it can be understood that when the anti-collision block slides on the engaging rail 50 to reach the limiting member while the sliding member 40 slides, the sliding member 40 cannot move continuously, so that pulling on the connecting block caused by excessive movement of the sliding base 41 and the sliding bar 42 is avoided, and the service life of the outward-opening side-sliding hinge 1 is prolonged.

In this embodiment, the sliding base 41 and the rotating member 20 are sequentially arranged above the lower plate 52, the second sliding bar 44 is arranged below the lower plate, the first sliding bar 43 is arranged above the lower plate 52 and the rotating member 20 away from the sliding base 41, the upper plate 51 is arranged above the first sliding bar 43, and the pressure of the adjacent components can be respectively diffused up and down through the sequential arrangement of the components, so that the situation that the pressure borne by a certain component is too large is ensured not to occur.

In this embodiment, the rotation angle of the installation link 10 during use is not identical to the rotation angle of the auxiliary link 30 during use, specifically, the rotation angles of the installation link 10 and the auxiliary link 30 are respectively related to whether the installation link 10 is rotated to be perpendicular to the engaging rail 50; further, when the mounting link 10 is rotated to be perpendicular to the coupling rail 50, the distance between the mounting link 10 and one end of the coupling rail 50 is a fixed value, where a fixed value of 80cm is preset, so that the rotation angle of the auxiliary link 30 is necessarily smaller than the rotation angle of the mounting link 10 in the case where the coupling rail 50 is fixed in length.

Further, the slide bar 42 and the slide base 41 in the slide member 40 are integrally formed.

As shown in fig. 1 and 4, the installation rod 10 of the outward opening side sliding hinge 1 is perpendicular to the joint rail 50, and the outward opening side sliding hinge 1 is shown in a folded state.

As shown in fig. 6, the present invention provides a preferred embodiment of the out-opening window structure.

An outward opening window structure comprises an outward opening side-sliding hinge 1, a window frame 2 and a fixed seat 3, wherein the outward opening side-sliding hinge 1 is connected with the fixed seat 3 and the window frame 2 so as to enable the window frame 2 to be rotated to be vertical or close to vertical with the fixed seat 3, and the window frame 2 can be rotated to be closed and leaned against the fixed seat 3; by arranging the window frame 2 and the fixed seat 3, wherein the outward-opening side-sliding hinge 1 is used for connecting the fixed seat 3 and the window frame 2, when the window frame 2 needs to be pushed to be in a vertical state to the fixed seat 3, the outward-opening side-sliding hinge 1 is responsible for bearing part of the weight of the window frame 2 and transferring the weight of the corresponding window frame 2 to the fixed seat 3, so that the window frame 2 is opened and closed, the window frame 2 can be ensured to be kept in a fixed posture for a long time, and a better opening and closing effect of the window frame 2 is further realized;

specifically, the outward-opening side-sliding hinge 1 is arranged at the upper and lower end faces of the window frame 2 and is mounted on two fixed seats 3 arranged up and down, wherein the fixed seats 3 are arranged oppositely, and the mounting rod 10 of the outward-opening side-sliding hinge 1 is also arranged oppositely, when the window frame 2 is pushed, the auxiliary rod 30 is driven to rotate through the mounting rod 10, so that the gear teeth 301 are driven to be meshed with the gear teeth holes 531, and further the position of the window frame 2 is fixed, and when the window frame 2 is not completely arranged at an angle of 90 degrees with the fixed seats 3, the fixing effect of the window frame 2 can be kept due to the friction of the sliding long bar block 42 of the outward-opening side-sliding hinge 1, the sliding base 41 and the joint groove 54; furthermore, the outward-opening side-sliding hinges 1 are respectively arranged on the upper end face and the lower end face of the window frame 2, and the gravity of the window frame 2 can be equally divided into the two outward-opening side-sliding hinges 1, so that the service life is longer, the situation that the window frame 2 falls down immediately when the problem occurs to one outward-opening side-sliding hinge 1 is avoided, and the opportunity and time for maintenance are provided.

In addition, the first, second, etc. series nouns noted in the above contents do not limit the sequence between the objects, and are used only as identifying terms, and the specific object arrangement position and spatial relationship are limited by the orientation in the text.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims (10)

1. An outward-opening side-sliding hinge is characterized by comprising a joint rail, a sliding piece, a rotating piece, an installation rod piece and an auxiliary rod piece, wherein the installation rod piece is used for installing a window, the sliding piece is arranged on the joint rail in a sliding mode, one end of the auxiliary rod piece is hinged with the sliding piece, the other end of the auxiliary rod piece is hinged on the installation rod piece, gear teeth are arranged on the side face, away from the installation rod piece, of one end of the auxiliary rod piece, gear teeth are arranged on the joint rail, a rack formed by gear tooth holes is arranged on the joint rail, and the gear teeth are meshed with the gear tooth holes of the rack in a rotating mode; wherein,

one end of the rotating piece is hinged with the joint rail, and the other end of the rotating piece is hinged with one end of the mounting rod piece.

2. The outward opening side-sliding hinge according to claim 1 wherein said engagement rail comprises an upper plate member and a lower plate member, said upper plate member being connected to said lower plate member and formed with an engagement groove, said sliding member being slidably disposed in said engagement groove, and said rotating member being hinged to said lower plate member.

3. The outward opening side-slip hinge of claim 2 wherein the upper surface of said lower plate member is disposed parallel to the lower surface of said rotating member and the upper surface of said lower plate member is proximate the lower surface of the rotating member.

4. The outward opening side-sliding hinge according to claim 2 further comprising a hinge pin, wherein a first hinge hole is formed on said lower plate member, a second hinge hole is formed on an end of said rotating member away from said mounting rod member, and said first hinge hole and said second hinge hole are oppositely disposed to be inserted into said pin for hinge.

5. The outward opening side-slipping hinge according to claim 1, wherein an anti-collision block is provided on the joining rail, the sliding member abuts against or is separated from the anti-collision block, and the anti-collision block is provided in the extending direction of the joining rail.

6. The outward opening side-slip hinge of claim 5, wherein said slider includes a slider base, a first slider bar, and a second slider bar, said slider base being disposed on said engagement rail and fixedly connected to said first slider bar and said second slider bar; the auxiliary rod piece is hinged to a second sliding strip block, and the second sliding strip block is abutted to or separated from the anti-collision block.

7. The out-swinging side-slip hinge of claim 6 wherein said second sliding bar is located below said engagement rail.

8. An outward opening side-slip hinge according to claim 7 further comprising a first anti-collision bolt and a second anti-collision bolt, said joining rail having a first anti-collision hole and a second anti-collision hole, said first anti-collision bolt connecting said assist bar and said second slide bar through said first anti-collision hole, said second anti-collision bolt connecting said slide base and said second slide bar through said second anti-collision hole; the first anti-collision hole, the second anti-collision hole and the anti-collision block extend in the extending direction of the joint rail, and the second anti-collision bolt slides in the second anti-collision hole to be abutted to or separated from the anti-collision block.

9. The outward opening side-slip hinge of claim 1 wherein a tooth space between adjacent said gear teeth is disposed opposite a tooth space between adjacent said gear teeth holes; wherein gear tooth spaces are formed between adjacent gear teeth, and partition walls between the gear tooth holes are embedded in the gear tooth spaces.

10. An out-opening window structure, characterized by comprising an out-opening side-sliding hinge, a window frame and a fixed seat according to any one of claims 1 to 9, wherein the out-opening side-sliding hinge is connected with the fixed seat and the window frame so as to rotate the window frame to be vertical or nearly vertical to the fixed seat, and the window frame can be rotated to be folded and leaned against the fixed seat; the outward-opening side-sliding hinge is arranged at the upper end face and the lower end face of the window frame and is installed on the two fixed seats which are arranged up and down.

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