CN212271889U

CN212271889U - Anti-swing hanging mechanism for sliding door and window

Info

Publication number: CN212271889U
Application number: CN202021113556.9U
Authority: CN
Inventors: 孟大军
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-16
Filing date: 2020-06-16
Publication date: 2021-01-01
Anticipated expiration: 2030-06-16

Abstract

The utility model discloses an anti-swing hanging mechanism for a translation sliding door, which comprises a bearing track, wherein the bearing track is arranged above a door and window body; the bearing hanging pulley unit comprises a hanging pulley, the hanging pulley is matched with the bearing rail in a rolling way, and a door window body is connected below the hanging pulley unit; the arm-of-force lever unit comprises an arm-of-force lever, the arm-of-force lever is installed above the door and window body and matched with the bearing rail, the arm-of-force lever extends out of the door and window body for a certain distance, and the arm-of-force lever and the door and window body synchronously move. The utility model discloses an increase a arm of force pole that extends the door window body certain distance and replace the door window body atress in door window body top, the integrative synchronous motion of arm of force pole AND gate window body, the arm of force pole of extension unloads the ascending effort of effect at the door window body under synchronous sliding, make the smooth and easy slip of mechanism ability level and smooth and more of removing door and window, phenomenons such as effectual door body swing angle of collision of avoiding improve door window body security, and noise and loss that furthest's reduction produced because of unbalanced sliding.

Description

Anti-swing hanging mechanism for sliding door and window

Technical Field

The utility model relates to a translation sliding door especially relates to a prevent putting and hang mechanism for this door and window.

Background

The sliding and translating mechanism is one of important opening and closing modes in door and window and other industries, the basic sliding and door and window mechanism at present consists of a sliding door and window body, a bearing pulley and the like, the movable door and window makes corresponding translation motion on the bearing mechanism under the action of external force through the translating mechanism, and the opening and closing function is realized through back and forth motion.

Use the translation door body as an example, the translation push-and-pull door on the existing market mainly adopts the mode of hanging, the door body adopts translation mechanism (hanger) snap-on the door frame, then slide on the bearing track through the hanger, thereby realize the push-and-pull translation of push-and-pull door, the translation push-and-pull door can all receive the ascending power in a plane direction at the in-process of translation push-and-pull, because the door body is inconsistent from top to bottom, the resistance is greater than below above the door body, an ascending power of stick up will appear in the door body then, so lead to the door body can take place the swing knock angle. The existing method is to add a track limiting buffer device below a door body, so that the door body keeps up-and-down balanced movement as much as possible under the stress condition, and thus the phenomenon of translational swing of the door body is relieved. The door body can send out the impact sound in the gliding process, if door body/window body are the glass material, in the gliding process, there is the possibility of clashing broken glass, threatens the possibility of personal safety.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to alleviate door and window body stress unbalance from top to bottom at least to a certain extent, increase door and window body security.

In order to solve the technical problem, the utility model provides an anti-swing hanging mechanism for a translation sliding door, which comprises a bearing track, wherein the bearing track is arranged above a door and window body; the bearing hanging pulley unit comprises a hanging pulley, the hanging pulley is matched with the bearing rail in a rolling way, and a door window body is connected below the hanging pulley unit; the arm-of-force lever unit comprises an arm-of-force lever, the arm-of-force lever is installed above the door and window body and matched with the bearing rail, the arm-of-force lever extends out of the door and window body for a certain distance, and the arm-of-force lever and the door and window body synchronously move.

Furthermore, the bearing track is a hollow rod, two pulley grooves which are rolled up upwards are oppositely arranged below the inner portion of the bearing track along the length direction of the bearing track, a slot is formed between the two pulley grooves, a ridge is arranged on the inner side face of the bearing track above each pulley groove and protrudes along the length direction of the bearing track, and an upper convex rail is arranged on the upper surface of the ridge.

Furthermore, the bearing hanging pulley unit also comprises pulley supports, at least two hanging pulleys are symmetrically arranged on two sides of the pulley supports, the hanging pulleys run in a rolling fit with the two pulley grooves of the bearing track, and a hanging piece connected with a door window body is arranged below the pulley supports.

Furthermore, the number of the hanging pulleys is four, the hanging pulleys are divided into two groups and symmetrically arranged on two sides of the pulley support, and the two hanging pulleys on each side run in a rolling fit with the pulley grooves of the bearing track.

Furthermore, the arm-force lever unit is connected to the pulley support through an arm-force lever connecting piece, at least two groups of arm-force wheels are installed on the arm-force lever, the arm-force wheels are concave rollers with concave treads, and the arm-force wheels are matched with the upper convex rails of the bearing rails in a rolling manner.

Furthermore, the cross section of the arm-force rod connecting piece is approximately in an inverted 7 shape, the transverse part of the arm-force rod connecting piece is connected to the pulley bracket, the vertical part of the arm-force rod connecting piece is connected to the arm-force rod, and the vertical part is provided with a bend at the position below the arm-force rod.

Furthermore, the arm wheel has three groups, and each group of arm wheel includes two arm wheels which are installed closely.

Furthermore, two bearing hanging pulley units are arranged above each door and window body and connected above the door and window bodies at a certain distance.

Furthermore, a lower convex rail is arranged on the upper surface inside the bearing rail corresponding to the position of the upper convex rail.

Furthermore, two upper convex rails of the bearing rail are respectively matched with a force arm rod connected with one door window body in the pair of translation door window bodies.

The utility model discloses an increase a arm of force pole that extends the door window body certain distance and replace the door window body atress in door window body top, the integrative synchronous motion of arm of force pole AND gate window body, the arm of force pole of extension unloads the ascending effort of effect at the door window body under synchronous sliding, make the smooth and easy slip of mechanism ability level and smooth and more of removing door and window, phenomenons such as effectual door body swing angle of collision of avoiding improve door window body security, and noise and loss that furthest's reduction produced because of unbalanced sliding.

Drawings

Fig. 1 is an exploded view of the present invention.

Fig. 2 is an installation schematic diagram of the partial structure and a door window body of the present invention.

Fig. 3 is a partially enlarged perspective view of the bearing rail of the present invention.

Fig. 4 is a partially enlarged perspective view of the bearing hanging pulley unit and the arm lever unit of the present invention.

Fig. 5 is an assembled side view of the present invention.

Fig. 6 is an assembly diagram of the present invention and two doors and windows.

In the figure: 10. a load bearing track; 101. a pulley groove; 102. slotting; 103. a prismatic table; 104. an upper convex rail; 105. a lower convex rail; 20. a load-bearing hoist pulley unit; 201. hanging a pulley; 202. a pulley bracket; 203. hoisting a piece; 30. a force arm lever unit; 301. a force arm lever; 3011. the arm-of-force lever extends out of the door window body for a certain distance; 302. a force arm wheel; 303. a tread; 304. a force arm lever attachment; 3041. a transverse portion; 3042. a vertical portion; 3043. bending; 40. a door window body.

Detailed Description

The present invention is further described with reference to the following drawings and specific embodiments so that those skilled in the art can better understand the present invention and can implement the present invention, but the embodiments are not to be construed as limiting the present invention.

As shown in fig. 1 and 2, the utility model relates to a prevent pendulum and hang mechanism for translation sliding door, including installing in the bearing track 10 of door window body 40 top, there is bearing hanging pulley unit 20 bearing hanging pulley unit below the bearing track, and bearing hanging pulley unit includes hanging pulley 201 (hanging pulley details see fig. 4), and hanging pulley roll fits in the bearing track, hanging pulley unit below is connected the door window body, and this connection is connected for fixed detachable, and arm of force unit 30 is installed to door window body top, including arm of force pole 301, arm of force pole cooperation in bearing track and door window body simultaneous movement, this arm of force pole extends out door window body certain distance 3011.

The utility model discloses an increase a force arm pole that replaces a body atress on the door and window body, the force arm pole extends one section distance from the one end that door and window body top is close to another door and window body, the integrative synchronous motion of force arm pole AND gate body, when the door and window body received the exogenic action and removed, the effect upwards or decurrent effort at the door body is unloaded to the force arm pole that extends under synchronous slip, the force arm pole that extends the increase is equivalent to widen the narrow door body, make stress point switching action on elongated force arm pole, the length that the force arm pole extended the door window body is by removing door and window light weight, the material, the aspect ratio example goes the certainty, nevertheless extension length longest should not exceed the width of door and window body.

The utility model discloses a preferred embodiment of bearing track 10 refers to fig. 3, and in this embodiment, the bearing track is the cavity pole, and the inside below of bearing track is equipped with two pulley grooves 101 that upwards curl up relatively along bearing track length direction, has slit 102 between two pulley grooves, and the bearing track medial surface of every pulley groove top has terrace with edge 103 along bearing track length direction arch, and the terrace with edge upper surface is equipped with protruding rail 104. Preferably, a lower rail 105 may be provided on the inner upper surface of the load bearing rail at a position corresponding to the upper rail.

As a preferred embodiment, the utility model discloses a bearing hangs pulley unit 20 referring to fig. 4, except hanging pulley 201, still can include pulley support 202, hang pulley 201 and have two at least, the symmetry is installed in pulley support both sides, hangs pulley 201 roll fit two pulley grooves 101 operation in bearing rail 10, is equipped with the hoist and mount piece 203 of connecting the door window form below the pulley support, and hoist and mount piece is preferably the hoisting screw. In the preferred embodiment shown in fig. 4, four hanging pulleys 201 are symmetrically arranged on two sides of the pulley bracket 202 in two groups, and two hanging pulleys on each side run in a way of being matched with the pulley grooves of the bearing track in a rolling way. Four hanging pulley can increase stability, prolongs the utility model discloses a life. Preferably, two bearing hanging pulley units 20 are arranged above each door and window body and connected above the door and window body at a certain distance, so that the stability can be greatly increased, and more bearing hanging pulley units are considered to be added when the door and window body is too large and heavy.

With continued reference to fig. 4, as a preferred embodiment, the arm of force unit 30 of the present invention is connected to the pulley bracket 202 through the arm of force connecting piece 304, at least two sets of arm of force wheels 302 are installed on the arm of force 301, the arm of force wheels 302 are concave rollers recessed on the tread 303, and the arm of force wheels are roll-fitted on the upper convex rail 104 of the bearing rail. The arm wheel can conveniently slide the arm rod and can also unload the upward acting force of the part of the door body acting on the arm rod, thereby better avoiding the phenomenon of swinging and colliding angles. More preferably, in the use requiring more stability, the lower convex rail 105 should be added, so that the arm wheel 302 can be matched with the upper convex rail and the lower convex rail at the same time, and the stability is enhanced. More preferably, the utility model discloses a arm wheel has three groups, and every group arm wheel includes that two are close to the arm wheel of the installation, and this kind of structure also more can increase the stability of door and window body operation, prevents that the stress is too big and the door body swing angle of collision, when the door and window body is too big overweight, should preferably adopt this structure. More preferably, the utility model discloses a power arm connecting piece 304's cross-section roughly is "7" font, and the horizontal part 3041 of power arm connecting piece is connected in pulley bracket 202, and the vertical part 3042 of power arm connecting piece is connected in power arm 301, and the vertical part is equipped with in connection power arm below department and bends 3043, bends and to make behind the connection power arm compacter, saves space, prevents that bearing rail 10 from doing too thick.

Fig. 5 is the utility model discloses installation back side view cross-sectional view, revelation that can be clear the utility model discloses the cooperation relation of each part, bearing hang pulley unit 20 hoist and mount piece 203 from bearing track 10 crack 102 stretch out connection door window form 40, the hanging pulley 201 of pulley support 202 both sides cooperates in pulley groove 101, arm of force pole 301 passes through arm of force pole connecting piece 304 and connects pulley support 202, arm of force wheel 302 indent tread 303 cooperates in last flange rail 104 and lower flange rail 105. Fig. 6 is a perspective view of the preferred embodiment of the present invention after installation, in this embodiment, two opposite-door windows 40 are connected below the bearing rail 10, and at this time, two upper convex rails of the bearing rail 10 are respectively matched with the arm levers connected to one of the windows.

The utility model discloses a door and window body receives when exogenic action moves down, and arm of force pole 301 unloads under the synchronous slip of AND gate window body 40 and is used in the ascending effort of door window body, makes the switching of stress point act on elongated arm of force pole, because still have the gliding arm of force wheel 302 of the synchronous door and window body on the arm of force pole, can unload the ascending effort of the door and window body when the arm of force wheel is convenient gliding again to reach the phenomenon that the door window body avoids the swing angle of collision under the effort. It should be noted that the multiple sets of hanging pulleys 201 of the two door windows of the present invention all run in the same pair of pulley grooves 101, but the two arm levers 301 longer than the width of the door window are respectively fitted to the different upper raised rails 104.

It should be understood, however, that the specific constructions and numbers of the various elements disclosed herein are merely preferred, and should not be construed as limiting the present invention. The skilled person in the art can implement the embodiments with different number of components, or replace the component structure of the present invention with the simple transformation of the prior art or technical features, such as using the force arm wheel with outward convex tread to match with the upper and lower concave rails (corresponding to the upper and lower convex rails of the preferred embodiment) with the inner concave on the bearing rail, using the hanging pulley with inward concave tread to match with the convex rail (corresponding to the pulley groove of the preferred embodiment) on the bearing rail, using the hanging pulley with planar tread to match with the pulley groove with planar bottom; adopt other bearing rail, hanging pulley, power arm pole, the power arm wheel structure that are used conventionally in this field to and other connection cooperation modes between four, all should not regard as and have surpassed the utility model discloses a protection scope.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

The above-mentioned embodiments are merely preferred embodiments for fully illustrating the present invention, and the scope of the present invention is not limited thereto. Equivalent substitutes or changes made by the technical personnel in the technical field on the basis of the utility model are all within the protection scope of the utility model. The protection scope of the present invention is subject to the claims.

Claims

1. A prevent putting and hang mechanism for translation sliding door, its characterized in that includes

The bearing rail is arranged above the door and window body;

the bearing hanging pulley unit comprises a hanging pulley, the hanging pulley is matched with the bearing rail in a rolling way, and a door window body is connected below the hanging pulley unit;

the arm-of-force lever unit comprises an arm-of-force lever, the arm-of-force lever is installed above the door and window body and matched with the bearing rail, the arm-of-force lever extends out of the door and window body for a certain distance, and the arm-of-force lever and the door and window body synchronously move.

2. The anti-swing hanging mechanism according to claim 1, wherein the bearing rail is a hollow rod, two pulley grooves are oppositely arranged at the lower part inside the bearing rail along the length direction of the bearing rail, two slots are arranged between the two pulley grooves, the inner side surface of the bearing rail above each pulley groove is protruded along the length direction of the bearing rail with a terrace, and the upper surface of the terrace is provided with an upper protruded rail.

3. The anti-swing hanging mechanism according to claim 2, wherein the bearing hanging pulley unit further comprises at least two pulley supports, the hanging pulleys are symmetrically arranged on two sides of the pulley supports, the hanging pulleys are in rolling fit with the two pulley grooves of the bearing rail to run, and a hanging piece connected with the door and window body is arranged below the pulley supports.

4. The anti-swing hanging mechanism according to claim 3, wherein there are four hanging pulleys, and the hanging pulleys are symmetrically arranged on two sides of the pulley bracket in two groups, and two hanging pulleys on each side run in rolling fit with the pulley grooves of the bearing rail.

5. The anti-swing hanging mechanism according to claim 4, wherein the arm unit is connected to the pulley bracket through an arm connecting member, at least two sets of arm wheels are mounted on the arm, the arm wheels are concave rollers with concave treads, and the arm wheels are in rolling fit with the upper convex rail of the bearing rail.

6. The anti-swing hanging mechanism according to claim 5, wherein the cross section of the arm connecting piece is approximately in an inverted 7 shape, the transverse part of the arm connecting piece is connected to the pulley bracket, the vertical part of the arm connecting piece is connected to the arm, and the vertical part is provided with a bend at the position below the connecting arm.

7. The anti-swing hanging mechanism according to claim 6, wherein there are three sets of force arm wheels, each set of force arm wheels comprising two closely mounted force arm wheels.

8. The anti-swing hanging mechanism according to any one of claims 1 to 7, wherein two bearing hanging pulley units are provided above each door/window body and connected above the door/window body at a distance.

9. The anti-swing hanging mechanism according to any one of claims 2 to 7, wherein a lower convex rail is arranged on the inner upper surface of the bearing rail corresponding to the position of the upper convex rail.

10. The anti-swing hanging mechanism according to any one of claims 2 to 7, wherein the two upper convex rails of the bearing rail are respectively matched with a force arm rod connected with one of the pair of sliding door windows.