CN101260768A

CN101260768A - Translational door cantilevered type sliding supporting structure

Info

Publication number: CN101260768A
Application number: CNA2008100668099A
Authority: CN
Inventors: 余家红
Original assignee: SHENZHEN HONGMEN TECHNOLOGY Co Ltd
Current assignee: SHENZHEN HONGMEN TECHNOLOGY Co Ltd
Priority date: 2008-04-18
Filing date: 2008-04-18
Publication date: 2008-09-10
Anticipated expiration: 2028-04-18
Also published as: CN101260768B

Abstract

The invention provides a cantilever type sliding and supporting structure of a sliding door. The structure comprises a slide rail (10) which has the same length as a door body (40) and is connected with the door body, a bracket (20) which is connected with the slide rail (10) and fixed on the ground, and at least two wheel sets (30) which are rotationally arranged on the bracket (20), wherein, the slide rail (10) is supported by the bracket (20) provided with the wheel sets (30), and the upper internal surface and the lower internal surface of the slide rail slide on the wheel sets when the slide rail operates. The cantilever type sliding and supporting structure can hang the sliding door over the ground to ensure that the sliding door translates in the air when opened or closed, thereby having good sense of space, three-dimension effect, newness and stable operation.

Description

The cantilevered type sliding supporting structure of translation door

[technical field]

The present invention relates to the parallel-moving type door of opening or closing, particularly relate to a kind of cantilevered type sliding supporting structure that makes the translation door that translation door slides thereon in the integral translation mode.

[background technology]

Door is the important component part of building or communal facility, also is that people use the most frequent building unit.Common door comprises the ordinary flat formula door by the rotating manner unlatching, makes its whole mobile main translation door that is used as gate of opening or closing etc. by what stretch mode was opened or closed as the retractable door of gate and by push-pull fashion.Traditional translation door is in the bottom of door body roller to be housed, and lays guide rail on the ground, and translation door can be opened or close as the roller parallel mobile realization on guide rail by its bottom under electromechanical effect in external force.Therefore the tradition translation door has directly influenced the aesthetic property of door because guide rail is exposed to ground, the cleaning on ground and with the harmony of surrounding environment, and bring inconvenience for people's turnover.In addition, because therefore translation door bottom ground proximity almost lacks spatial impression and third dimension.

[summary of the invention]

The present invention is intended to address the above problem, and provide a kind of being used for that translation door is suspended in above the ground, make its unsettled translation when opening or closing, thereby have good spatial impression, third dimension and feeling of freshness, and the cantilevered type sliding supporting structure of the translation door that operates steadily.

For achieving the above object, the invention provides a kind of cantilevered type sliding supporting structure of translation door, this structure comprises:

Isometric with the door body and a link to each other slide rail;

A support, it is connected with described slide rail and is fixed on ground; And

At least two wheels, their rotatable being installed on the described support,

Described slide rail is by the stent support that wheels are housed, and slide rail its upper and lower inner surface when operation slides on described wheels.

Slide rail is the tubular body of inner hollow, and its top is affixed with the door body, and its bottom has a through hole that extends to the other end from slide rail one end along the slide rail length direction.

Support comprises wheels connecting portion and bracket leg support part, and wherein, wheels connecting portion and described at least two wheels are rotatably connected, and the bracket leg support part is fixed in the bottom of this wheels connecting portion, and the lower end of bracket leg support part is embedded in underground.

The wheels connecting portion comprises main junction plate, wheels gripper shoe and gripper shoe connecting rod, and described wheels gripper shoe is connected on the main junction plate by the gripper shoe connecting rod in the middle.

The wheels connecting portion comprises a main junction plate, a plurality of wheels gripper shoe and a plurality of gripper shoe connecting rod, and per two the wheels gripper shoes in described a plurality of wheels gripper shoes are in the middle respectively by gripper shoe connecting rod symmetry and be connected main junction plate both sides abreast.

Main junction plate is the bar shaped plate body, and its left and right both ends are provided with symmetrically up and down and are used to place first connecting hole that the gripper shoe connecting rod is used, and its middle part is provided with downward opening link slot; The wheels gripper shoe is the bar shaped plate body, and its two ends and middle part are respectively equipped with axle hole and connecting rod hole; The two ends downside of gripper shoe connecting rod is the plane, and its two ends close end is provided with vertical connecting hole.

The bracket leg support part comprises junction plate, grip block, support and connection post and anticreep barb, and wherein, junction plate is and is horizontally disposed with, and its bottom is connected with the anticreep barb that stretches to the below, and the anticreep barb is a rhabodoid, and its bottom is provided with crotch upwards; The lower end and the junction plate of support and connection post are affixed, and its upper end is provided with the clamping projection greater than its body of rod diameter, and the support and connection post is connected with support by described projection; Grip block is symmetrically fixed on both sides, main junction plate middle part, its side that links to each other with main junction plate be provided with main junction plate on the corresponding annular projection of link slot.

Each wheels comprises laterally zygomorphic friction wheels, rub wheels and the wheel shaft down gone up, the last friction wheels and the wheels that rub down respectively are made of a plurality of wheels, per two wheels are contained in the two ends of horizontally disposed wheel shaft rotationally, wheel shaft then level is placed through on the wheels gripper shoe of wheels connecting portion, on rub a plurality of wheels of wheels and down a plurality of wheels of friction wheels roll with the upper and lower inwall of slide rail respectively and contact.Two ends at described main junction plate respectively are connected with a plurality of wheels gripper shoes by a plurality of gripper shoe connecting rods of upper and lower symmetry, and the friction wheels are housed on superposed a plurality of wheels gripper shoes, are positioned at the wheels that rub are housed down on a plurality of wheels gripper shoes of bottom.

Each is equipped with a side wheel rotationally the two ends of the gripper shoe connecting rod outside per two continuous wheels gripper shoes, and this side wheel is vertical setting, and contacts with the sidewall rolling of slide rail respectively.

The present invention has effectively overcome can only be by the structure that the is layed in ground orbital motion single defective of traditional translation door, translation door can be suspended in above the ground by this cantilevered slide construction, and the wheels connecting portion of support placed in the slide rail, make and can't see mechanical device from the outside, and need not lay guide rail on the ground, thus guaranteed ground cleaning and with the harmony of surrounding environment.Because with the unsettled setting of translation door, making when translation door is opened under external force or closed can unsettled translation, thereby has spatial impression, third dimension and epoch characteristic, and brings feeling of freshness to people.Many wheel group structures of the present invention have played firm supporting role to translation door, make that translation door can be in even running under the cantilever position.

[description of drawings]

Fig. 1 is an overall structure schematic diagram of the present invention, and wherein, Figure 1A is a schematic perspective view, and Figure 1B is for facing floor map, and Fig. 1 C is the vertical view of Figure 1B.

Fig. 2 is a parts exploded perspective schematic diagram of the present invention.

Fig. 3 is a bracket leg support part structural representation.

Fig. 4 is the application structure schematic diagram of cantilevered slide construction of the present invention on translation door, and wherein, Fig. 4 A is an elevation, and Fig. 4 B is the lateral view of Fig. 4 A.

[specific embodiment]

The following example is to further explanation of the present invention and explanation, and the present invention is not constituted any limitation.

The cantilevered type sliding supporting structure of translation door of the present invention is that a kind of translation door that makes is suspended on above the ground, and the braced structures of sliding thereon as fulcrum.Consult Figure 1A～Fig. 1 C and Fig. 4 A, Fig. 4 B, this sliding supporting structure 100 comprises slide rail 10, support 20 and wheels 30, described slide rail 10 is tubular bodies of the inner hollow made by aluminium extruded sections, and its cross section is roughly rectangle, and its width is all corresponding with door body 40 with length.Slide rail 10 can be fixed in the bottom of a body 40 by conventional meanses such as riveted joint, securing member connections, and slide rail bottom has one along the slide rail length direction and extends to the through hole 11 of the other end from slide rail one end, makes the support portion 22 of support 20 to place wherein.

Fig. 4 A for another example, shown in Fig. 4 B, described slide rail 10 is supported by the support 20 that wheels 30 are housed, wherein, support 20 comprises wheels connecting portion 21 and bracket leg support part 22, specifically, wheels connecting portion 21 comprises main junction plate 211, wheels gripper shoe 212 and gripper shoe connecting rod 213, more specifically, as Figure 1A, Figure 1B and shown in Figure 2, wheels connecting portion 21 comprises a main junction plate 211, a plurality of wheels gripper shoes 212 and a plurality of gripper shoe connecting rod 213, per two the wheels gripper shoes in described a plurality of wheels gripper shoes 212 are in the middle respectively by a gripper shoe connecting rod 213 symmetry and be connected main junction plate 211 both sides abreast.

Among Fig. 2, described main junction plate 211 is the upright bar shaped plate body that is provided with, its left and right both ends are to the T-shaped projection of the above-below direction of plate body, and close end is provided with two first connecting holes 2111 symmetrically at the two ends up and down of this T shape projection, is used to place gripper shoe connecting rod 213.Be provided with downward opening link slot 2112 at main junction plate middle part, link slot top is circular or oval, is used to connect bracket leg support part 22.In the embodiment shown in Figure 2, wheels connecting portion 21 comprises eight wheels gripper shoes 212 with spline structure, each wheels gripper shoe 212 is the bar shaped plate body, its two ends respectively are provided with an axle hole 2121 that is used to wear wheel shaft 33, its middle part be provided with main junction plate on the corresponding connecting rod hole 2122 of first connecting hole 2111, be used to wear support and connection post 223.The middle part of described gripper shoe connecting rod 213 is circular, and each T shape projection that is contained in main junction plate relative side in two ends of the gripper shoe connecting rod 213 at two ends up and down is the plane, and its two ends close end is provided with vertical connecting hole 2131, is used to connect side wheel 34.Gripper shoe connecting rod 213 is placed through in first connecting hole 2111 and connecting rod hole 2122 on the wheels gripper shoe 212 of main junction plate 211 and both sides thereof, make each wheels gripper shoe 212 to do swinging up and down by a small margin, always keep well contacting with the slide rail 10 of operation so that be contained in each wheel of the wheels 30 on the wheels gripper shoe around gripper shoe connecting rod 213.Gripper shoe connecting rod 213 is located by pin 214 with main junction plate 211.

Bracket leg support part structure such as Figure 1A, Figure 1B and shown in Figure 3, this bracket leg support part 22 comprises junction plate 221, grip block 222, support and connection post 223 and anticreep barb 224.Wherein, junction plate 221 is formed by connecting by two stacked square plate body and function bolts of level, and it places ground surface.Junction plate downside in the bottom is welded with the anticreep barb 224 below stretching to, this anticreep barb is a rhabodoid, its bottom is provided with crotch 2241 upwards, among Fig. 4 A, this anticreep barb waters with cement and is fixed in below ground, and the crotch 2241 of its lower end can prevent that because of bending towards the top bracket leg support part 22 from making progress under external force.Among Fig. 3, the lower end of described support and connection post 223 is threaded with the thread bush 225 that is fixed in junction plate 221 central lower, and is locked by nut 226 at the junction plate top.For preventing corrosion, be provided with stainless steel protection cover 227 in thread bush 225 outsides.Be also shown among Fig. 3, support and connection post 223 upper ends are provided with greater than its body of rod diameter, link slot 2112 corresponding clampings circle or the elliptical shaped lobes 2231 on shape and the main junction plate.Grip block 222 usefulness screws are symmetrically fixed on both sides, main junction plate 211 middle part, its side that links to each other with main junction plate be provided with main junction plate on link slot 2112 corresponding annular projections 2221.The projection 2231 of support and connection post 223 upper ends embeds in the circle or elliptical slot of the link slot 2112 on the main junction plate, and the both sides of the annular projection 2221 clamping projectioies 2231 by the grip block inboard, make the support and connection post be connected with support 20 by described protruding 2231.

Wheels 30 are important sliding support parts, it need be provided with two groups at least, in Figure 1A and a preferred embodiment of the present invention shown in Figure 2, each wheels 30 comprises laterally zygomorphic friction wheels 31, rub wheels 32 and the wheel shaft 33 down gone up, the last friction wheels 31 and the wheels 32 that rub down respectively are made of eight wheels 311,321, as Fig. 2, per two wheels 311,321 are contained in the two ends of wheel shaft 33 respectively rotationally, and 33 on wheel shaft is placed through by bearing 34 levels in the axle hole 2121 of two wheels gripper shoes of main junction plate 211 both sides.As Fig. 4 A, Fig. 4 B, be positioned at eight wheels 311 of going up friction wheels 31 at main junction plate 211 two ends and down friction wheels 32 eight wheels 321 respectively with the upper and lower inwall sliding-contact of slide rail 10.When slide rail 10 operations, its upper and lower inner surface slides on described wheels 30.

Further as Figure 1A, Figure 1B and shown in Figure 2, in a preferred embodiment of the invention, two ends at described main junction plate 211 respectively are connected with four wheels gripper shoes 212 by two gripper shoe connecting rods 213 of upper and lower symmetry, friction wheels 31 are housed on superposed four wheels gripper shoes, are positioned at the wheels 32 that rub are housed down on four wheels gripper shoes of bottom.

For preventing that wheels 30 sides from contacting with the sidewall of slide rail 10 and rub, as Figure 1A and shown in Figure 2, each is equipped with a side wheel 34 rotationally at the two ends of the gripper shoe connecting rod 213 in per two continuous wheels gripper shoe 212 outsides, this side wheel 34 is for column and be vertical setting, it is contained in up and down between two gripper shoe connecting rods 213 by minor axis 331, bearing 332, described minor axis 331 is placed through by bearing 332 in the vertical connecting hole 2131 at gripper shoe connecting rod two ends, and it is taken turns out to roll with the sidewall of slide rail 10 respectively and contacts.

Fig. 4 A, Fig. 4 B show the application structure of cantilevered slide construction of the present invention on translation door, as shown, be connected with slide rail 10 in the bottom of door body 40, the wheels connecting portion 21 of support 20 is contained in the slide rail 10, wherein, main junction plate 211 is along the length direction setting of slide rail 10, and wheels 30 are contained in the two ends of main junction plate 211 rotationally, and the wheel shaft 33 of wheels is perpendicular to the plate face of main junction plate 211.Support and connection post 223 upper ends of support 20 are connected in the middle part of main junction plate 211, and the lower end of support and connection post is stretched out by the through hole 11 of slide rail 10 bottoms, and its lower end is embedded in underground with cement casting.

By this, the described scheme of the foregoing description has formed the cantilevered type sliding supporting structure of a translation door, make translation every body 40 when mobile, has only strong point of this sliding supporting structure, and when the major part of translation door moves to away from this strong point, translation door presents cantilever position, and because it is many wheels braced structures, thereby have firm support effect.On the other hand, because sliding supporting structure of the present invention is suspended on translation every body 40 above the ground, thereby thereby have spatial impression, third dimension and an epoch characteristic.

Although by above embodiment the present invention is disclosed, scope of the present invention is not limited thereto, do not departing under the condition of the present invention design, more than each member can replace with the similar or equivalent element that affiliated technical field personnel understand.

Claims

1, a kind of cantilevered type sliding supporting structure of translation door is characterized in that, this structure comprises:

Isometric with door body (40) and a link to each other slide rail (10);

A support (20), it is connected with described slide rail (10) and is fixed on ground; And

At least two wheels (30), their rotatable being installed on the described support (20),

Described slide rail (10) is supported by the support that wheels (30) are housed (20), and slide rail its upper and lower inner surface when operation slides on described wheels.

2, the cantilevered type sliding supporting structure of translation door as claimed in claim 1, it is characterized in that, described slide rail (10) is the tubular body of inner hollow, and its top is affixed with door body (40), and its bottom has a through hole (11) that extends to the other end from slide rail one end along the slide rail length direction.

3, the cantilevered type sliding supporting structure of translation door as claimed in claim 1, it is characterized in that, described support (20) comprises wheels connecting portion (21) and bracket leg support part (22), wherein, wheels connecting portion (21) is rotatably connected with described two wheels (30) at least, bracket leg support part (22) is fixed in the bottom of this wheels connecting portion, and the lower end of bracket leg support part is embedded in underground.

4, the cantilevered type sliding supporting structure of translation door as claimed in claim 3, it is characterized in that, described wheels connecting portion (21) comprises main junction plate (211), wheels gripper shoe (212) and gripper shoe connecting rod (213), and described wheels gripper shoe (212) is connected on the main junction plate (211) by gripper shoe connecting rod (213) in the middle.

5, the cantilevered type sliding supporting structure of translation door as claimed in claim 3, it is characterized in that, described wheels connecting portion (21) comprises a main junction plate (211), a plurality of wheels gripper shoe (212) and a plurality of gripper shoe connecting rod (213), and per two the wheels gripper shoes in described a plurality of wheels gripper shoes (212) are in the middle respectively by a gripper shoe connecting rod (213) symmetry and be connected main junction plate (211) both sides abreast.

6, the cantilevered type sliding supporting structure of translation door as claimed in claim 5, it is characterized in that, described main junction plate (211) is the bar shaped plate body, its left and right both ends are provided with first connecting hole (2111) that is used to place gripper shoe connecting rod (213) usefulness up and down symmetrically, and its middle part is provided with downward opening link slot (2112); Wheels gripper shoe (212) is the bar shaped plate body, and its two ends and middle part are respectively equipped with axle hole (2121) and connecting rod hole (2122); The two ends downside of gripper shoe connecting rod (213) is the plane, and its two ends close end is provided with vertical connecting hole (2131).

7, the cantilevered type sliding supporting structure of translation door as claimed in claim 3, it is characterized in that, described bracket leg support part (22) comprises junction plate (221), grip block (222), support and connection post (223) and anticreep barb (224), wherein, junction plate (221) is and is horizontally disposed with, its bottom is connected with the anticreep barb (224) that stretches to the below, and the anticreep barb is a rhabodoid, and its bottom is provided with crotch (2241) upwards; The lower end of support and connection post (223) and junction plate (221) are affixed, and its upper end is provided with the clamping projection (2231) greater than its body of rod diameter, and the support and connection post is connected with support (20) by described projection (2231); Grip block (222) is symmetrically fixed on both sides, main junction plate (211) middle part, its side that links to each other with main junction plate be provided with main junction plate on the corresponding annular projection of link slot (2112) (2221).

8, cantilevered type sliding supporting structure as claim 4 or 5 described translation door, it is characterized in that, each wheels (30) comprise the laterally zygomorphic friction wheels (31) of going up, under rub wheels (32) and wheel shaft (33), the last friction wheels (31) and the wheels (32) that rub down are respectively by a plurality of wheels (311,321) constitute, per two wheels (311,321) be contained in the two ends of horizontally disposed wheel shaft (33) rotationally, wheel shaft (33) then level is placed through on the wheels gripper shoe (212) of wheels connecting portion, on rub a plurality of wheels (311) of wheels (31) and down friction wheels (32) a plurality of wheels (321) respectively with slide rail (10) on, following inwall rolls and contacts.

9, the cantilevered type sliding supporting structure of translation door as claimed in claim 8, it is characterized in that, two ends at described main junction plate (211) respectively are connected with a plurality of wheels gripper shoes (212) by a plurality of gripper shoe connecting rods (213) of upper and lower symmetry, friction wheels (31) are housed on superposed a plurality of wheels gripper shoe, are positioned at the wheels (32) that rub are housed down on a plurality of wheels gripper shoes of bottom.

10, as the cantilevered type sliding supporting structure of claim 4 or 5 described translation door, it is characterized in that, each is equipped with a side wheel (34) rotationally the two ends of the gripper shoe connecting rod (213) outside per two continuous wheels gripper shoes (212), this side wheel (34) is vertical setting, itself and roll with the sidewall of slide rail (10) respectively and contact.